(ROOT (S (PP (IN In) (NP (NNP Antarctica))) (, ,) (SBAR (WHADVP (WRB when)) (S (NP (NN spring)) (VP (VBZ comes)))) (, ,) (S (NP (NN ice)) (VP (VBZ begins) (S (VP (TO to) (VP (VB melt)))))) (, ,) (CC and) (S (NP (DT the) (NN sun)) (VP (VBZ stays) (PP (IN in) (NP (DT the) (NN sky))) (NP (NP (DT all) (NN night)) (ADVP (RB long))))) (. .)))
In Antarctica, when spring comes, ice begins to melt, and the sun stays in the sky all night long.
case
in
In
ADP
IN
obl
Number=Sing
Antarctica
Antarctica
PROPN
NNP
punct
,
,
PUNCT
,
advmod
PronType=Int
when
when
ADV
WRB
nsubj
Number=Sing
spring
spring
NOUN
NN
advcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
come
comes
VERB
VBZ
punct
,
,
PUNCT
,
nsubj
Number=Sing
ice
ice
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
begin
begins
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
melt
melt
VERB
VB
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Sing
sun
sun
NOUN
NN
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
stay
stays
VERB
VBZ
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
sky
sky
NOUN
NN
det
all
all
DET
DT
obl:tmod
Number=Sing
night
night
NOUN
NN
advmod
Degree=Pos
long
long
ADV
RB
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (PP (IN In) (NP (DT the) (RB brightly) (NN world))) (, ,) (NP (NP (DT the) (JJ large) (JJ gray) (NN head)) (PP (IN of) (NP (DT a) (NNP Weddell) (NN seal)))) (VP (VBZ appears) (PP (IN through) (NP (NP (DT a) (NN crack)) (PP (IN in) (NP (DT the) (NN ice)))))) (. .)))
In the brightly world, the large gray head of a Weddell seal appears through a crack in the ice.
case
in
In
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
brightly
brightly
ADV
RB
obl
Number=Sing
world
world
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
large
large
ADJ
JJ
amod
Degree=Pos
gray
gray
ADJ
JJ
nsubj
Number=Sing
head
head
NOUN
NN
case
of
of
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
compound
Number=Sing
Weddell
Weddell
PROPN
NNP
nmod
Number=Sing
seal
seal
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
appear
appears
VERB
VBZ
case
through
through
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl
Number=Sing
crack
crack
NOUN
NN
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
ice
ice
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (S (NP (DT The) (NN seal)) (VP (VBZ takes) (NP (JJ several) (JJ deep) (NNS breaths)))) (, ,) (CC and) (S (ADVP (RB then)) (NP (PRP she)) (VP (VBZ opens) (NP (PRP$ her) (NN mouth)) (, ,) (S (VP (VBG turning) (NP (PRP$ her) (NN head)) (PP (IN from) (NP (NN side))) (PP (IN to) (NP (NN side))))))) (. .)))
The seal takes several deep breaths, and then she opens her mouth, turning her head from side to side.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
seal
seal
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
take
takes
VERB
VBZ
amod
Degree=Pos
several
several
ADJ
JJ
amod
Degree=Pos
deep
deep
ADJ
JJ
obj
Number=Plur
breath
breaths
NOUN
NNS
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
advmod
PronType=Dem
then
then
ADV
RB
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
open
opens
VERB
VBZ
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
obj
Number=Sing
mouth
mouth
NOUN
NN
punct
,
,
PUNCT
,
advcl
VerbForm=Ger
turn
turning
VERB
VBG
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
obj
Number=Sing
head
head
NOUN
NN
case
from
from
ADP
IN
obl
Number=Sing
side
side
NOUN
NN
case
to
to
ADP
IN
nmod
Number=Sing
side
side
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (PP (IN With) (NP (PRP$ her) (NNS teeth))) (, ,) (NP (PRP she)) (VP (VBZ gets) (ADJP (JJ rid) (PP (IN of) (NP (NP (NNS bits)) (PP (IN of) (NP (NN ice))))))) (. .)))
With her teeth, she gets rid of bits of ice.
case
with
With
ADP
IN
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
obl
Number=Plur
tooth
teeth
NOUN
NNS
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
get
gets
VERB
VBZ
xcomp
Degree=Pos
rid
rid
ADJ
JJ
case
of
of
ADP
IN
obl
Number=Plur
bit
bits
NOUN
NNS
case
of
of
ADP
IN
nmod
Number=Sing
ice
ice
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (S (NP (NNS Seals)) (VP (VBP are) (NP (NNS mammalOs)))) (, ,) (CC and) (S (NP (PRP they)) (VP (VBP need) (S (VP (TO to) (VP (VB breathe) (NP (NP (NN air)) (, ,) (SBAR (WHPP (IN for) (WHNP (WDT which))) (S (NP (NNP Weddell)) (VP (VBZ seals) (VP (VBP use) (NP (PRP$ their) (NNS teeth)) (S (VP (TO to) (VP (VB make) (S (ADJP (JJ sure) (SBAR (S (NP (PRP$ their) (NN breathing) (NNS holes)) (VP (VBP stay) (ADJP (JJ open)))))))))))))))))))) (. .)))
Seals are mammalOs, and they need to breathe air, for which Weddell seals use their teeth to make sure their breathing holes stay open.
nsubj
Number=Plur
seal
Seals
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
root
Number=Plur
mammalo
mammalOs
NOUN
NNS
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
conj
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
need
need
VERB
VBP
mark
to
to
PART
TO
xcomp
VerbForm=Inf
breathe
breathe
VERB
VB
obj
Number=Sing
air
air
NOUN
NN
punct
,
,
PUNCT
,
case
for
for
ADP
IN
obl
PronType=Rel
which
which
PRON
WDT
nsubj
Number=Sing
Weddell
Weddell
PROPN
NNP
advcl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
seal
seals
VERB
VBZ
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
use
use
VERB
VBP
nmod:poss
Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs
their
their
PRON
PRP$
obj
Number=Plur
tooth
teeth
NOUN
NNS
mark
to
to
PART
TO
advcl
VerbForm=Inf
make
make
VERB
VB
xcomp
Degree=Pos
sure
sure
ADJ
JJ
nmod:poss
Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs
their
their
PRON
PRP$
compound
Number=Sing
breathing
breathing
NOUN
NN
nsubj
Number=Plur
hole
holes
NOUN
NNS
ccomp
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
stay
stay
VERB
VBP
xcomp
Degree=Pos
open
open
ADJ
JJ
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (S (NP (DT The) (NN seal)) (VP (VBZ makes) (S (NP (DT the) (NN hole)) (ADJP (JJR bigger))))) (, ,) (CC and) (S (SBAR (WHADVP (WRB when)) (S (NP (PRP she)) (VP (MD can) (VP (VB fit) (NP (PRP$ her) (JJ large) (NN body)) (PP (IN through) (NP (PRP it))))))) (, ,) (NP (PRP she)) (VP (VBZ jumps) (ADVP (RB out) (PP (IN onto) (NP (DT the) (NN ice-she))))) (VP (VBZ is) (VP (VBG getting) (ADJP (JJ ready) (S (VP (TO to) (VP (VB have) (NP (DT a) (NN baby))))))))) (. .)))
The seal makes the hole bigger, and when she can fit her large body through it, she jumps out onto the ice-she is getting ready to have a baby.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
seal
seal
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
make
makes
VERB
VBZ
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
hole
hole
NOUN
NN
xcomp
Degree=Cmp
big
bigger
ADJ
JJR
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
advmod
PronType=Int
when
when
ADV
WRB
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
aux
VerbForm=Fin
can
can
AUX
MD
advcl
VerbForm=Inf
fit
fit
VERB
VB
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
amod
Degree=Pos
large
large
ADJ
JJ
obj
Number=Sing
body
body
NOUN
NN
case
through
through
ADP
IN
obl
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
jump
jumps
VERB
VBZ
advmod
out
out
ADV
RB
case
onto
onto
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
ice-she
ice-she
NOUN
NN
aux
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advcl
Tense=Pres|VerbForm=Part
get
getting
VERB
VBG
xcomp
Degree=Pos
ready
ready
ADJ
JJ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
have
have
VERB
VB
det
Definite=Ind|PronType=Art
a
a
DET
DT
obj
Number=Sing
baby
baby
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (PP (IN On) (NP (DT the) (NN ice) (NN shelf))) (, ,) (NP (DT the) (NN seal)) (VP (VBZ gives) (NP (NN birth)) (PP (IN to) (NP (DT a) (NN baby)))) (. .)))
On the ice shelf, the seal gives birth to a baby.
case
on
On
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
ice
ice
NOUN
NN
obl
Number=Sing
shelf
shelf
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Sing
seal
seal
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
give
gives
VERB
VBZ
obj
Number=Sing
birth
birth
NOUN
NN
case
to
to
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl
Number=Sing
baby
baby
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NN baby)) (VP (VP (VBZ is) (ADJP (NP (QP (RB about) (CD three)) (NNS feet)) (JJ long))) (CC and) (VP (VBZ is) (VP (VBN covered) (PP (IN with) (NP (NP (JJ thick) (NN fur)) (SBAR (WHNP (WDT that)) (S (VP (VBZ protects) (NP (PRP it)) (PP (IN from) (NP (DT the) (JJ cold) (NN wind))))))))))) (. .)))
The baby is about three feet long and is covered with thick fur that protects it from the cold wind.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
baby
baby
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advmod
about
about
ADV
RB
nummod
NumForm=Word|NumType=Card
three
three
NUM
CD
obl:npmod
Number=Plur
foot
feet
NOUN
NNS
root
Degree=Pos
long
long
ADJ
JJ
cc
and
and
CCONJ
CC
aux:pass
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
conj
Tense=Past|VerbForm=Part|Voice=Pass
cover
covered
VERB
VBN
case
with
with
ADP
IN
amod
Degree=Pos
thick
thick
ADJ
JJ
obl
Number=Sing
fur
fur
NOUN
NN
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
protect
protects
VERB
VBZ
obj
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
case
from
from
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
cold
cold
ADJ
JJ
obl
Number=Sing
wind
wind
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NN baby)) (VP (VP (VBZ drinks) (NP (NP (PRP$ its) (NN mother) (POS 's)) (NN milk))) (CC and) (VP (VBZ grows) (ADVP (RB quickly)))) (. .)))
The baby drinks its mother's milk and grows quickly.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
baby
baby
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
drink
drinks
VERB
VBZ
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
nmod:poss
Number=Sing
mother
mother
NOUN
NN
case
's
's
PART
POS
obj
Number=Sing
milk
milk
NOUN
NN
cc
and
and
CCONJ
CC
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
grow
grows
VERB
VBZ
advmod
quickly
quickly
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (PP (IN With) (NP (DT a) (JJ few) (NNS weeks))) (, ,) (NP (PRP it)) (VP (VBZ is) (ADJP (NP (QP (JJR more) (IN than) (CD six)) (NNS feet)) (RB long))) (. .)))
With a few weeks, it is more than six feet long.
case
with
With
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
amod
Degree=Pos
few
few
ADJ
JJ
obl
Number=Plur
week
weeks
NOUN
NNS
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advmod
Degree=Cmp
more
more
ADJ
JJR
fixed
than
than
ADP
IN
nummod
NumForm=Word|NumType=Card
six
six
NUM
CD
obl:npmod
Number=Plur
foot
feet
NOUN
NNS
root
Degree=Pos
long
long
ADV
RB
punct
.
.
PUNCT
.
(ROOT (SINV (PP (IN Under) (NP (NP (DT the) (NN seal) (POS 's)) (NN skin))) (VP (VBZ is)) (NP (NP (NP (NP (JJ thick) (NN layer)) (PP (IN of) (NP (NN fat)))) (VP (VBN called) (S (NP (NN blubber))))) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ keeps) (NP (DT the) (NN seal)) (S (ADJP (JJ warm))) (PP (IN in) (NP (PRP$ its) (VBN frozen) (NN world))))))) (. .)))
Under the seal's skin is thick layer of fat called blubber, which keeps the seal warm in its frozen world.
case
under
Under
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Sing
seal
seal
NOUN
NN
case
's
's
PART
POS
nmod
Number=Sing
skin
skin
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
amod
Degree=Pos
thick
thick
ADJ
JJ
root
Number=Sing
layer
layer
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Sing
fat
fat
NOUN
NN
acl
Tense=Past|VerbForm=Part
call
called
VERB
VBN
xcomp
Number=Sing
blubber
blubber
NOUN
NN
punct
,
,
PUNCT
,
nsubj
PronType=Rel
which
which
PRON
WDT
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
keep
keeps
VERB
VBZ
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
seal
seal
NOUN
NN
xcomp
Degree=Pos
warm
warm
ADJ
JJ
case
in
in
ADP
IN
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
amod
Tense=Past|VerbForm=Part
freeze
frozen
VERB
VBN
obl
Number=Sing
world
world
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (DT the) (NN baby) (NN seal)) (VP (VBZ is) (ADJP (NP (QP (RB about) (CD two)) (NNS weeks)) (JJ old))))) (, ,) (NP (PRP it)) (VP (VBZ begins) (S (VP (TO to) (VP (VB dive) (PP (IN with) (NP (PRP$ its) (NN mother))))))) (. .)))
When the baby seal is about two weeks old, it begins to dive with its mother.
advmod
PronType=Int
when
When
ADV
WRB
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
baby
baby
NOUN
NN
nsubj
Number=Sing
seal
seal
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advmod
about
about
ADV
RB
nummod
NumForm=Word|NumType=Card
two
two
NUM
CD
obl:tmod
Number=Plur
week
weeks
NOUN
NNS
advcl
Degree=Pos
old
old
ADJ
JJ
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
begin
begins
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
dive
dive
VERB
VB
case
with
with
ADP
IN
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
obl
Number=Sing
mother
mother
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP They)) (VP (VBP slide) (PP (IN through) (NP (DT the) (NN breathing) (NN hole))) (PP (IN into) (NP (NP (DT the) (NN water)) (PP (IN below) (NP (NP (DT the) (NN ice)) (, ,) (SBAR (WHADVP (WRB where)) (S (NP (DT the) (NN baby) (NN seal)) (VP (VBZ learns) (S (VP (TO to) (VP (VB swim))))))))))) (, ,) (S (VP (VBG diving) (ADVP (RBR deeper) (CC and) (JJR deeper))))) (. .)))
They slide through the breathing hole into the water below the ice, where the baby seal learns to swim, diving deeper and deeper.
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
They
PRON
PRP
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
slide
slide
VERB
VBP
case
through
through
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Number=Sing
breathing
breathing
NOUN
NN
obl
Number=Sing
hole
hole
NOUN
NN
case
into
into
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
water
water
NOUN
NN
case
below
below
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
ice
ice
NOUN
NN
punct
,
,
PUNCT
,
advmod
PronType=Rel
where
where
ADV
WRB
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
baby
baby
NOUN
NN
nsubj
Number=Sing
seal
seal
NOUN
NN
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
learn
learns
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
swim
swim
VERB
VB
punct
,
,
PUNCT
,
advcl
VerbForm=Ger
diving
diving
VERB
VBG
advmod
Degree=Cmp
deep
deeper
ADV
RBR
cc
and
and
CCONJ
CC
conj
Degree=Cmp
deep
deeper
ADJ
JJR
punct
.
.
PUNCT
.
(ROOT (S (SBAR (IN In) (NN order) (S (VP (TO to) (VP (VB stay) (ADJP (RB underwater)))))) (, ,) (NP (PRP it)) (VP (MD must) (VP (VB learn) (S (VP (TO to) (VP (VP (VB hold) (NP (PRP$ its) (NN breath))) (CC and) (VP (VB control) (NP (PRP$ its) (NN heart) (NN rate)))))))) (. .)))
In order to stay underwater, it must learn to hold its breath and control its heart rate.
mark
in
In
SCONJ
IN
fixed
Number=Sing
order
order
NOUN
NN
mark
to
to
PART
TO
advcl
VerbForm=Inf
stay
stay
VERB
VB
advmod
underwater
underwater
ADV
RB
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
aux
VerbForm=Fin
must
must
AUX
MD
root
VerbForm=Inf
learn
learn
VERB
VB
mark
to
to
PART
TO
xcomp
VerbForm=Inf
hold
hold
VERB
VB
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
obj
Number=Sing
breath
breath
NOUN
NN
cc
and
and
CCONJ
CC
conj
VerbForm=Inf
control
control
VERB
VB
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
compound
Number=Sing
heart
heart
NOUN
NN
obj
Number=Sing
rate
rate
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (FRAG (ADVP (RB Below)) (NP (DT the) (NN ice))) (, ,) (NP (DT the) (NN sun)) (VP (VBZ shines) (ADVP (RB brightly)) (PP (IN through) (NP (DT the) (NN hole)))) (. .)))
Below the ice, the sun shines brightly through the hole.
advmod
below
Below
ADV
RB
det
Definite=Def|PronType=Art
the
the
DET
DT
dislocated
Number=Sing
ice
ice
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Sing
sun
sun
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
shine
shines
VERB
VBZ
advmod
brightly
brightly
ADV
RB
case
through
through
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
hole
hole
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (S (VP (VBG Finding) (SBAR (S (NP (NP (DT the) (NN opening)) (SBAR (S (VP (TO to) (VP (VB breathe)))))) (VP (VBZ is) (ADJP (JJ easy))))))) (, ,) (CC but) (S (S (VP (VBG getting) (ADVP (RB back) (PP (IN onto) (NP (DT the) (JJ slippery) (NN ice)))))) (VP (MD can) (VP (VB be) (ADJP (JJ difficult)) (PP (IN for) (NP (DT a) (JJ young) (NN seal)))))) (. .)))
Finding the opening to breathe is easy, but getting back onto the slippery ice can be difficult for a young seal.
csubj
VerbForm=Ger
find
Finding
VERB
VBG
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
opening
opening
NOUN
NN
mark
to
to
PART
TO
acl
VerbForm=Inf
breathe
breathe
VERB
VB
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
root
Degree=Pos
easy
easy
ADJ
JJ
punct
,
,
PUNCT
,
cc
but
but
CCONJ
CC
csubj
VerbForm=Ger
get
getting
VERB
VBG
advmod
back
back
ADV
RB
case
onto
onto
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
slippery
slippery
ADJ
JJ
obl
Number=Sing
ice
ice
NOUN
NN
aux
VerbForm=Fin
can
can
AUX
MD
cop
VerbForm=Inf
be
be
AUX
VB
conj
Degree=Pos
difficult
difficult
ADJ
JJ
case
for
for
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
amod
Degree=Pos
young
young
ADJ
JJ
obl
Number=Sing
seal
seal
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (PP (IN With) (NP (NP (NN practice)) (CC and) (NP (NP (PRP$ its) (NN mother) (POS 's)) (NN help)))) (, ,) (NP (DT the) (NN baby) (NN seal)) (ADVP (RB soon)) (VP (VBZ feels) (PP (IN at) (NP (NN home))) (PP (CC both) (PP (IN on) (NP (DT the) (NN ice))) (CC and) (PP (IN under) (NP (PRP it))))) (. .)))
With practice and its mother's help, the baby seal soon feels at home both on the ice and under it.
case
with
With
ADP
IN
obl
Number=Sing
practice
practice
NOUN
NN
cc
and
and
CCONJ
CC
nmod:poss
Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs
its
its
PRON
PRP$
nmod:poss
Number=Sing
mother
mother
NOUN
NN
case
's
's
PART
POS
conj
Number=Sing
help
help
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
baby
baby
NOUN
NN
nsubj
Number=Sing
seal
seal
NOUN
NN
advmod
Degree=Pos
soon
soon
ADV
RB
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
feel
feels
VERB
VBZ
case
at
at
ADP
IN
obl
Number=Sing
home
home
NOUN
NN
cc:preconj
both
both
CCONJ
CC
case
on
on
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
ice
ice
NOUN
NN
cc
and
and
CCONJ
CC
case
under
under
ADP
IN
conj
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (DT The) (JJ young) (NN seal)) (VP (VBZ spends) (PP (NP (ADJP (JJR more) (CC and) (JJR more)) (NN time)) (IN below) (NP (NP (DT the) (NN ice)) (, ,) (SBAR (WHADVP (WRB where)) (S (NP (PRP it)) (VP (VBZ learns) (S (VP (TO to) (VP (VB hunt) (PP (IN for) (NP (NN food)))))))))))) (. .)))
The young seal spends more and more time below the ice, where it learns to hunt for food.
det
Definite=Def|PronType=Art
the
The
DET
DT
amod
Degree=Pos
young
young
ADJ
JJ
nsubj
Number=Sing
seal
seal
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
spend
spends
VERB
VBZ
amod
Degree=Cmp
more
more
ADJ
JJR
cc
and
and
CCONJ
CC
conj
Degree=Cmp
more
more
ADJ
JJR
obj
Number=Sing
time
time
NOUN
NN
case
below
below
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
ice
ice
NOUN
NN
punct
,
,
PUNCT
,
advmod
PronType=Rel
where
where
ADV
WRB
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
learn
learns
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
hunt
hunt
VERB
VB
case
for
for
ADP
IN
obl
Number=Sing
food
food
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (DT the) (JJ young) (NN seal)) (VP (VBZ is) (ADJP (NP (QP (RB about) (CD two)) (NNS months)) (JJ old))))) (, ,) (NP (PRP it)) (VP (MD will) (VP (VB have) (S (VP (TO to) (VP (VB feed) (NP (PRP itself)) (ADVP (RB independently))))))) (. .)))
When the young seal is about two months old, it will have to feed itself independently.
advmod
PronType=Int
when
When
ADV
WRB
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
young
young
ADJ
JJ
nsubj
Number=Sing
seal
seal
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advmod
about
about
ADV
RB
nummod
NumForm=Word|NumType=Card
two
two
NUM
CD
obl:tmod
Number=Plur
month
months
NOUN
NNS
advcl
Degree=Pos
old
old
ADJ
JJ
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
aux
VerbForm=Fin
will
will
AUX
MD
root
VerbForm=Inf
have
have
VERB
VB
mark
to
to
PART
TO
xcomp
VerbForm=Inf
feed
feed
VERB
VB
obj
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs|Reflex=Yes
itself
itself
PRON
PRP
advmod
independently
independently
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (PRP it)) (VP (VBZ becomes) (NP (DT an) (NN adult))))) (, ,) (NP (PRP it)) (VP (MD will) (VP (VB swim) (ADVP (RBR farther) (RP out)) (PP (IN in) (NP (NP (NN search)) (PP (IN of) (NP (NN food))))))) (, ,) (CC but) (S (NP (PRP it)) (VP (MD will) (ADVP (RB always)) (VP (VB live) (PP (RP on) (CC or) (IN under) (NP (DT the) (NN ice)))))) (. .)))
When it becomes an adult, it will swim farther out in search of food, but it will always live on or under the ice.
advmod
PronType=Int
when
When
ADV
WRB
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
advcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
become
becomes
VERB
VBZ
det
Definite=Ind|PronType=Art
a
an
DET
DT
xcomp
Number=Sing
adult
adult
NOUN
NN
punct
,
,
PUNCT
,
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
aux
VerbForm=Fin
will
will
AUX
MD
root
VerbForm=Inf
swim
swim
VERB
VB
advmod
Degree=Cmp
far
farther
ADV
RBR
compound:prt
out
out
ADP
RP
case
in
in
ADP
IN
obl
Number=Sing
search
search
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Sing
food
food
NOUN
NN
punct
,
,
PUNCT
,
cc
but
but
CCONJ
CC
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
aux
VerbForm=Fin
will
will
AUX
MD
advmod
always
always
ADV
RB
conj
VerbForm=Inf
live
live
VERB
VB
compound:prt
on
on
ADP
RP
cc
or
or
CCONJ
CC
case
under
under
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
ice
ice
NOUN
NN
punct
.
.
PUNCT
.
In Antarctica, when spring comes, ice begins to melt, and the sun stays in the sky all night long.  In the brightly world, the large gray head of a Weddell seal appears through a crack in the ice. The seal takes several deep breaths, and then she opens her mouth, turning her head from side to side. With her teeth, she gets rid of bits of ice. Seals are mammalOs, and they need to breathe air, for which Weddell seals use their teeth to make sure their breathing holes stay open.  The seal makes the hole bigger, and when she can fit her large body through it, she jumps out onto the ice-she is getting ready to have a baby. On the ice shelf, the seal gives birth to a baby. The baby is about three feet long and is covered with thick fur that protects it from the cold wind. The baby drinks its mother's milk and grows quickly. With a few weeks, it is more than six feet long. Under the seal's skin is thick layer of fat called blubber, which keeps the seal warm in its frozen world.  When the baby seal is about two weeks old, it begins to dive with its mother. They slide through the breathing hole into the water below the ice, where the baby seal learns to swim, diving deeper and deeper. In order to stay underwater, it must learn to hold its breath and control its heart rate.  Below the ice, the sun shines brightly through the hole. Finding the opening to breathe is easy, but getting back onto the slippery ice can be difficult for a young seal. With practice and its mother's help, the baby seal soon feels at home both on the ice and under it.  The young seal spends more and more time below the ice, where it learns to hunt for food. When the young seal is about two months old, it will have to feed itself independently. When it becomes an adult, it will swim farther out in search of food, but it will always live on or under the ice.