(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (JJ 15-year-old) (NNP Louisa) (NNP Ball)) (VP (VBZ takes) (NP (DT a) (NN nap))))) (, ,) (S (NP (PRP she)) (VP (VBZ sleeps) (PP (IN for) (NP (NP (NNS days)) (PP (IN on) (NP (NN end))))))) (, ,) (CC and) (S (NP (NP (DT no) (NN amount)) (PP (IN of) (NP (NN shaking)))) (VP (MD can) (ADVP (RB fully)) (VP (VB wake) (NP (PRP her)) (PRT (RP up))))) (. .)))
When 15-year-old Louisa Ball takes a nap, she sleeps for days on end, and no amount of shaking can fully wake her up.
advmod
PronType=Int
when
When
ADV
WRB
amod
Degree=Pos
15-year-old
15-year-old
ADJ
JJ
nsubj
Number=Sing
Louisa
Louisa
PROPN
NNP
flat
Number=Sing
Ball
Ball
PROPN
NNP
advcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
take
takes
VERB
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
obj
Number=Sing
nap
nap
NOUN
NN
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
sleep
sleeps
VERB
VBZ
case
for
for
ADP
IN
obl
Number=Plur
day
days
NOUN
NNS
case
on
on
ADP
IN
obl
Number=Sing
end
end
NOUN
NN
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
det
no
no
DET
DT
nsubj
Number=Sing
amount
amount
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Sing
shaking
shaking
NOUN
NN
aux
VerbForm=Fin
can
can
AUX
MD
advmod
fully
fully
ADV
RB
conj
VerbForm=Inf
wake
wake
VERB
VB
obj
Case=Acc|Gender=Fem|Number=Sing|Person=3|PronType=Prs
her
her
PRON
PRP
compound:prt
up
up
ADP
RP
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (JJ British) (NN girl)) (VP (VBZ has) (NP (NP (DT a) (JJ rare) (NN condition)) (VP (VBN called) (S (NP (NNP Sleeping) (NNP Beauty) (NNP Sickness)))))) (. .)))
The British girl has a rare condition called Sleeping Beauty Sickness.
det
Definite=Def|PronType=Art
the
The
DET
DT
amod
Degree=Pos
British
British
ADJ
JJ
nsubj
Number=Sing
girl
girl
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
have
has
VERB
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
amod
Degree=Pos
rare
rare
ADJ
JJ
obj
Number=Sing
condition
condition
NOUN
NN
acl
Tense=Past|VerbForm=Part
call
called
VERB
VBN
compound
Number=Sing
Sleeping
Sleeping
PROPN
NNP
compound
Number=Sing
Beauty
Beauty
PROPN
NNP
xcomp
Number=Sing
Sickness
Sickness
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (S (NP (NNS Doctors)) (VP (VP (VBP do) (RB n't) (VP (VB know) (SBAR (SBAR (WHNP (WP what)) (S (VP (VBZ causes) (NP (PRP it))))) (CC or) (SBAR (WHADVP (WRB how)) (S (VP (TO to) (VP (VB cure) (NP (PRP it))))))))) (, --) (ADVP (RB only)) (VP (VB know) (SBAR (IN that) (S (NP (PRP it)) (VP (VP (VBZ strikes) (NP (NNS teenagers))) (CC and) (VP (VBZ goes) (ADVP (RB away)) (PP (IN by) (NP (PRP itself))) (PP (IN after) (NP (QP (CD eight) (IN to) (CD 12)) (NNS years))))))))) (. .)))
Doctors don't know what causes it or how to cure it--only know that it strikes teenagers and goes away by itself after eight to 12 years.
nsubj
Number=Plur
doctor
Doctors
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
do
do
AUX
VBP
advmod
not
n't
PART
RB
root
VerbForm=Inf
know
know
VERB
VB
obj
PronType=Rel
what
what
PRON
WP
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
cause
causes
VERB
VBZ
obj
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
cc
or
or
CCONJ
CC
conj
PronType=Int
how
how
ADV
WRB
mark
to
to
PART
TO
acl
VerbForm=Inf
cure
cure
VERB
VB
obj
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
punct
--
--
PUNCT
,
advmod
only
only
ADV
RB
parataxis
VerbForm=Fin
know
know
VERB
VB
mark
that
that
SCONJ
IN
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
ccomp
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
strike
strikes
VERB
VBZ
obj
Number=Plur
teenager
teenagers
NOUN
NNS
cc
and
and
CCONJ
CC
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
go
goes
VERB
VBZ
advmod
away
away
ADV
RB
case
by
by
ADP
IN
obl
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Emp|Reflex=Yes
itself
itself
PRON
PRP
case
after
after
ADP
IN
nummod
NumForm=Word|NumType=Card
eight
eight
NUM
CD
case
to
to
ADP
IN
nmod
NumForm=Digit|NumType=Card
12
12
NUM
CD
obl
Number=Plur
year
years
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (NP (NNP Louisa) (POS 's)) (NN mum)) (, ,) (NP (NNP Lottie)) (, ,)) (VP (VBD told) (NP (NNP NBC) (NNP News)) (SBAR (IN that) (S (NP (DT the) (NN girl)) (VP (VBD had) (NP (JJ flulike) (NNS symptoms)) (ADVP (NP (RB just) (RB over) (DT a) (NN year)) (RB ago)))))) (. .)))
Louisa's mum, Lottie, told NBC News that the girl had flulike symptoms just over a year ago.
nmod:poss
Number=Sing
Louisa
Louisa
PROPN
NNP
case
's
's
PART
POS
nsubj
Number=Sing
mum
mum
NOUN
NN
punct
,
,
PUNCT
,
appos
Number=Sing
Lottie
Lottie
PROPN
NNP
punct
,
,
PUNCT
,
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
tell
told
VERB
VBD
compound
Abbr=Yes|Number=Sing
NBC
NBC
PROPN
NNP
iobj
Number=Sing
News
News
PROPN
NNP
mark
that
that
SCONJ
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Sing
girl
girl
NOUN
NN
ccomp
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
have
had
VERB
VBD
amod
Degree=Pos
flulike
flulike
ADJ
JJ
obj
Number=Plur
symptom
symptoms
NOUN
NNS
advmod
just
just
ADV
RB
advmod
over
over
ADV
RB
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl:npmod
Number=Sing
year
year
NOUN
NN
advmod
ago
ago
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (ADVP (RB Shortly) (RB afterward)) (, ,) (NP (PRP she)) (VP (VBD had) (NP (NP (PRP$ her) (JJ first) (NN period)) (PP (IN of) (NP (JJ long) (NN sleeping))))) (. .)))
Shortly afterward, she had her first period of long sleeping.
advmod
shortly
Shortly
ADV
RB
advmod
afterward
afterward
ADV
RB
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=Past|VerbForm=Fin
have
had
VERB
VBD
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
amod
Degree=Pos|NumType=Ord
first
first
ADJ
JJ
obj
Number=Sing
period
period
NOUN
NN
case
of
of
ADP
IN
amod
Degree=Pos
long
long
ADJ
JJ
nmod
Number=Sing
sleeping
sleeping
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (PRP She)) (VP (VBD was) (ADVP (RB eventually)) (VP (VBN diagnosed) (PP (IN with) (NP (NP (NNP Kleine-Levin) (NNP Syndrome)) (, ,) (SBAR (WHNP (WP$ whose) (NNS victims)) (S (ADVP (RB worldwide)) (VP (MD may) (VP (VB number) (NP (QP (RB no) (JJR more) (IN than) (CD 1,000))))))))))) (. .)))
She was eventually diagnosed with Kleine-Levin Syndrome, whose victims worldwide may number no more than 1,000.
nsubj:pass
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
She
PRON
PRP
aux:pass
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
advmod
eventually
eventually
ADV
RB
root
Tense=Past|VerbForm=Part|Voice=Pass
diagnose
diagnosed
VERB
VBN
case
with
with
ADP
IN
compound
Number=Sing
Kleine-Levin
Kleine-Levin
PROPN
NNP
obl
Number=Sing
Syndrome
Syndrome
PROPN
NNP
punct
,
,
PUNCT
,
nmod:poss
Poss=Yes|PronType=Rel
whose
whose
PRON
WP$
nsubj
Number=Plur
victim
victims
NOUN
NNS
advmod
worldwide
worldwide
ADV
RB
aux
VerbForm=Fin
may
may
AUX
MD
acl:relcl
VerbForm=Inf
number
number
VERB
VB
advmod
no
no
ADV
RB
advmod
Degree=Cmp
more
more
ADJ
JJR
fixed
than
than
ADP
IN
obj
NumForm=Digit|NumType=Card
1000
1,000
NUM
CD
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NNS victims)) (VP (VBP live) (ADVP (RB normally)) (PP (IN for) (NP (NP (NNS weeks) (CC or) (NNS months)) (PP (IN at) (NP (DT a) (NN time))))) (, ,) (PP (IN with) (NP (NP (JJ normal) (NN sleep) (NNS patterns)) (CC and) (NP (JJ normal) (NN energy) (NNS levels))))) (. .)))
The victims live normally for weeks or months at a time, with normal sleep patterns and normal energy levels.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Plur
victim
victims
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
live
live
VERB
VBP
advmod
normally
normally
ADV
RB
case
for
for
ADP
IN
obl
Number=Plur
week
weeks
NOUN
NNS
cc
or
or
CCONJ
CC
conj
Number=Plur
month
months
NOUN
NNS
case
at
at
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl
Number=Sing
time
time
NOUN
NN
punct
,
,
PUNCT
,
case
with
with
ADP
IN
amod
Degree=Pos
normal
normal
ADJ
JJ
compound
Number=Sing
sleep
sleep
NOUN
NN
obl
Number=Plur
pattern
patterns
NOUN
NNS
cc
and
and
CCONJ
CC
amod
Degree=Pos
normal
normal
ADJ
JJ
compound
Number=Sing
energy
energy
NOUN
NN
conj
Number=Plur
level
levels
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (ADVP (RB Then)) (, ,) (PP (IN with) (NP (JJ little) (NN warning))) (, ,) (NP (PRP they)) (VP (MD 'll) (VP (VB go) (S (VP (TO to) (VP (VB sleep) (PP (IN for) (NP (NNS days) (CC or) (NNS weeks))) (PP (IN at) (NP (DT a) (NN time)))))))) (. .)))
Then, with little warning, they'll go to sleep for days or weeks at a time.
advmod
PronType=Dem
then
Then
ADV
RB
punct
,
,
PUNCT
,
case
with
with
ADP
IN
amod
Degree=Pos
little
little
ADJ
JJ
obl
Number=Sing
warning
warning
NOUN
NN
punct
,
,
PUNCT
,
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
aux
VerbForm=Fin
will
'll
AUX
MD
root
VerbForm=Inf
go
go
VERB
VB
mark
to
to
PART
TO
xcomp
VerbForm=Inf
sleep
sleep
VERB
VB
case
for
for
ADP
IN
obl
Number=Plur
day
days
NOUN
NNS
cc
or
or
CCONJ
CC
conj
Number=Plur
week
weeks
NOUN
NNS
case
at
at
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl
Number=Sing
time
time
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (ADVP (RB So) (RB far)) (, ,) (NP (NP (NP (NNP Louisa) (POS 's)) (JJS longest) (NN period)) (PP (IN in) (NP (NN bed)))) (VP (VBZ has) (VP (VBN been) (NP (CD 13) (NNS days)))) (. .)))
So far, Louisa's longest period in bed has been 13 days.
advmod
so
So
ADV
RB
advmod
Degree=Pos
far
far
ADV
RB
punct
,
,
PUNCT
,
nmod:poss
Number=Sing
Louisa
Louisa
PROPN
NNP
case
's
's
PART
POS
amod
Degree=Sup
long
longest
ADJ
JJS
nsubj
Number=Sing
period
period
NOUN
NN
case
in
in
ADP
IN
nmod
Number=Sing
bed
bed
NOUN
NN
aux
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
have
has
AUX
VBZ
cop
Tense=Past|VerbForm=Part
be
been
AUX
VBN
nummod
NumForm=Digit|NumType=Card
13
13
NUM
CD
root
Number=Plur
day
days
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NNS Victims)) (VP (VP (MD will) (VP (VB wake) (ADVP (RB briefly)))) (, ,) (CC but) (VP (VB be) (ADJP (ADJP (JJ disoriented)) (CC and) (RB not) (ADJP (RB fully) (JJ awake))))) (. .)))
Victims will wake briefly, but be disoriented and not fully awake.
nsubj
Number=Plur
victim
Victims
NOUN
NNS
aux
VerbForm=Fin
will
will
AUX
MD
root
VerbForm=Inf
wake
wake
VERB
VB
advmod
briefly
briefly
ADV
RB
punct
,
,
PUNCT
,
cc
but
but
CCONJ
CC
cop
VerbForm=Inf
be
be
AUX
VB
conj
Degree=Pos
disoriented
disoriented
ADJ
JJ
cc
and
and
CCONJ
CC
advmod
not
not
PART
RB
advmod
fully
fully
ADV
RB
conj
Degree=Pos
awake
awake
ADJ
JJ
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (NNP Louisa) (POS 's)) (NNS parents)) (VP (VBP force) (NP (PRP her)) (PRT (RB awake)) (SBAR (IN so) (S (NP (PRP she)) (VP (MD can) (VP (VB use) (NP (DT the) (NN bathroom) (CC and) (VB eat))))))) (. .)))
Louisa's parents force her awake so she can use the bathroom and eat.
nmod:poss
Number=Sing
Louisa
Louisa
PROPN
NNP
case
's
's
PART
POS
nsubj
Number=Plur
parent
parents
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
force
force
VERB
VBP
obj
Case=Acc|Gender=Fem|Number=Sing|Person=3|PronType=Prs
her
her
PRON
PRP
xcomp
awake
awake
ADV
RB
mark
so
so
SCONJ
IN
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
use
use
VERB
VB
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
bathroom
bathroom
NOUN
NN
cc
and
and
CCONJ
CC
conj
VerbForm=Inf
eat
eat
VERB
VB
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (ADVP (RB Now)) (, ,) (NP (NP (NNP Louisa) (POS 's)) (NNS friends)) (VP (MD can) (VP (VB tell) (SBAR (WHADVP (WRB when)) (S (NP (DT a) (NN period)) (VP (VBZ is) (VP (VBG coming) (PRT (RB on)))))))) (. .)))
Now, Louisa's friends can tell when a period is coming on.
advmod
now
Now
ADV
RB
punct
,
,
PUNCT
,
nmod:poss
Number=Sing
Louisa
Louisa
PROPN
NNP
case
's
's
PART
POS
nsubj
Number=Plur
friend
friends
NOUN
NNS
aux
VerbForm=Fin
can
can
AUX
MD
root
VerbForm=Inf
tell
tell
VERB
VB
advmod
PronType=Int
when
when
ADV
WRB
det
Definite=Ind|PronType=Art
a
a
DET
DT
nsubj
Number=Sing
period
period
NOUN
NN
aux
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
advcl
Tense=Pres|VerbForm=Part
come
coming
VERB
VBG
advmod
on
on
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (S (NP (PRP She)) (VP (VBZ stops) (S (VP (VBG talking))))) (CC and) (S (NP (PRP she)) (VP (MD may) (VP (VB be) (VP (VBN annoyed) (ADVP (RB easily)))))) (. .)))
She stops talking and she may be annoyed easily.
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
stop
stops
VERB
VBZ
xcomp
VerbForm=Ger
talk
talking
VERB
VBG
cc
and
and
CCONJ
CC
nsubj:pass
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
aux
VerbForm=Fin
may
may
AUX
MD
aux:pass
VerbForm=Inf
be
be
AUX
VB
conj
Tense=Past|VerbForm=Part|Voice=Pass
annoy
annoyed
VERB
VBN
advmod
easily
easily
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (NP (DT That)) (VP (VBZ 's) (SBAR (WHADVP (WRB when)) (S (NP (PRP she)) (VP (VBZ knows) (SBAR (S (NP (PRP she)) (VP (VBZ has) (S (VP (TO to) (VP (VB get) (ADVP (RB home)) (PP (IN to) (NP (PRP$ her) (NN bed))))))))))))) (. .)))
That's when she knows she has to get home to her bed.
nsubj
Number=Sing|PronType=Dem
that
That
PRON
DT
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
's
AUX
VBZ
root
PronType=Int
when
when
ADV
WRB
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
advcl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
know
knows
VERB
VBZ
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
ccomp
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
have
has
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
get
get
VERB
VB
advmod
home
home
ADV
RB
case
to
to
ADP
IN
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
her
PRON
PRP$
obl
Number=Sing
bed
bed
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (NNP Louisa)) (VP (VBZ has) (VP (VP (VBN slept) (PP (IN through) (NP (NN family) (NNS vacations)))) (, ,) (NP (NP (DT the) (NN dance) (NNS recitals)) (SBAR (S (NP (PRP she)) (VP (VBZ loves) (S (VP (TO to) (VP (VB perform) (PP (IN in))))))))) (, ,) (CC and) (NP (NN school) (NNS tests)))) (. .)))
Louisa has slept through family vacations, the dance recitals she loves to perform in, and school tests.
nsubj
Number=Sing
Louisa
Louisa
PROPN
NNP
aux
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
have
has
AUX
VBZ
root
Tense=Past|VerbForm=Part
sleep
slept
VERB
VBN
case
through
through
ADP
IN
compound
Number=Sing
family
family
NOUN
NN
obl
Number=Plur
vacation
vacations
NOUN
NNS
punct
,
,
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
dance
dance
NOUN
NN
appos
Number=Plur
recital
recitals
NOUN
NNS
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
she
PRON
PRP
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
love
loves
VERB
VBZ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
perform
perform
VERB
VB
obl
in
in
ADP
IN
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
compound
Number=Sing
school
school
NOUN
NN
conj
Number=Plur
test
tests
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (ADVP (RB Now)) (NP (NP (PRP it))) (VP (VBZ becomes) (ADJP (RB increasingly) (JJ difficult)) (S (VP (TO to) (VP (VB catch) (PRT (RP up)) (PP (IN on) (NP (VBN missed) (NN schoolwork))))))) (. .)))
Now it becomes increasingly difficult to catch up on missed schoolwork.
advmod
now
Now
ADV
RB
expl
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
become
becomes
VERB
VBZ
advmod
increasingly
increasingly
ADV
RB
xcomp
Degree=Pos
difficult
difficult
ADJ
JJ
mark
to
to
PART
TO
ccomp
VerbForm=Inf
catch
catch
VERB
VB
compound:prt
up
up
ADP
RP
case
on
on
ADP
IN
amod
Tense=Past|VerbForm=Part
miss
missed
VERB
VBN
obl
Number=Sing
schoolwork
schoolwork
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (CC But) (SBAR (ADVP (RB just)) (IN as) (S (NP (NNS doctors)) (VP (VBP do) (RB n't) (VP (VB know) (NP (DT the) (NN cause)))))) (, ,) (NP (PRP they)) (ADVP (RB also)) (VP (VBP do) (RB n't) (VP (VB know) (SBAR (WHADVP (WRB why)) (S (NP (PRP it)) (VP (VBZ ends) (ADVP (ADVP (RB as) (RB mysteriously)) (SBAR (IN as) (S (NP (PRP it)) (VP (VBD began)))))))))) (. .)))
But just as doctors don't know the cause, they also don't know why it ends as mysteriously as it began.
cc
but
But
CCONJ
CC
advmod
just
just
ADV
RB
mark
as
as
SCONJ
IN
nsubj
Number=Plur
doctor
doctors
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
do
do
AUX
VBP
advmod
not
n't
PART
RB
advcl
VerbForm=Inf
know
know
VERB
VB
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Sing
cause
cause
NOUN
NN
punct
,
,
PUNCT
,
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
advmod
also
also
ADV
RB
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
do
do
AUX
VBP
advmod
not
n't
PART
RB
root
VerbForm=Inf
know
know
VERB
VB
obj
PronType=Int
why
why
ADV
WRB
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
advcl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
end
ends
VERB
VBZ
advmod
as
as
ADV
RB
advmod
mysteriously
mysteriously
ADV
RB
mark
as
as
SCONJ
IN
nsubj
Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
advcl
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
begin
began
VERB
VBD
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NN illness)) (VP (VBZ is) (ADJP (JJ unrelated) (PP (IN to) (NP (NP (NN narcolepsy)) (, ,) (SBAR (WHNP (WP$ whose) (NNS victims)) (S (VP (VP (VBP are) (ADVP (RB constantly)) (ADJP (JJ tired))) (CC and) (VP (VBP drop) (PRT (RP off)) (PP (IN for) (NP (NP (JJ brief) (NNS periods)) (PP (IN of) (NP (NN sleep))))) (PP (IN at) (NP (DT any) (NN time))))))))))) (. .)))
The illness is unrelated to narcolepsy, whose victims are constantly tired and drop off for brief periods of sleep at any time.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
illness
illness
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
root
Degree=Pos
unrelated
unrelated
ADJ
JJ
case
to
to
ADP
IN
obl
Number=Sing
narcolepsy
narcolepsy
NOUN
NN
punct
,
,
PUNCT
,
nmod:poss
Poss=Yes|PronType=Rel
whose
whose
PRON
WP$
nsubj
Number=Plur
victim
victims
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
advmod
constantly
constantly
ADV
RB
acl:relcl
Degree=Pos
tired
tired
ADJ
JJ
cc
and
and
CCONJ
CC
conj
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
drop
drop
VERB
VBP
compound:prt
off
off
ADP
RP
case
for
for
ADP
IN
amod
Degree=Pos
brief
brief
ADJ
JJ
obl
Number=Plur
period
periods
NOUN
NNS
case
of
of
ADP
IN
nmod
Number=Sing
sleep
sleep
NOUN
NN
case
at
at
ADP
IN
det
any
any
DET
DT
obl
Number=Sing
time
time
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (PRP It))) (VP (VBZ 's) (ADJP (RB so) (JJ dramatic)) (SBAR (IN that) (S (NP (DT some) (NNS people)) (VP (VBP have) (VP (VBN accused) (NP (NNP Louisa)) (PP (IN of) (S (VP (VBG making) (S (NP (DT the) (JJ false) (NNS symptoms)) (VP (TO to) (VP (VB get) (NP (NN attention))))))))))))) (. .)))
It's so dramatic that some people have accused Louisa of making the false symptoms to get attention.
expl
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
's
AUX
VBZ
advmod
so
so
ADV
RB
root
Degree=Pos
dramatic
dramatic
ADJ
JJ
mark
that
that
SCONJ
IN
det
some
some
DET
DT
nsubj
Number=Plur
person
people
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
AUX
VBP
csubj
Tense=Past|VerbForm=Part
accuse
accused
VERB
VBN
obj
Number=Sing
Louisa
Louisa
PROPN
NNP
mark
of
of
SCONJ
IN
advcl
VerbForm=Ger
make
making
VERB
VBG
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
false
false
ADJ
JJ
obj
Number=Plur
symptom
symptoms
NOUN
NNS
mark
to
to
PART
TO
advcl
VerbForm=Inf
get
get
VERB
VB
obj
Number=Sing
attention
attention
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (PRP$ Her) (NN father)) (, ,) (NP (NNP Richard)) (, ,)) (VP (VBZ thinks) (SBAR (S (NP (DT that)) (VP (VBZ 's) (ADJP (JJ absurd)))))) (. .)))
Her father, Richard, thinks that's absurd.
nmod:poss
Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs
her
Her
PRON
PRP$
nsubj
Number=Sing
father
father
NOUN
NN
punct
,
,
PUNCT
,
appos
Number=Sing
Richard
Richard
PROPN
NNP
punct
,
,
PUNCT
,
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
think
thinks
VERB
VBZ
nsubj
Number=Sing|PronType=Dem
that
that
PRON
DT
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
's
AUX
VBZ
ccomp
Degree=Pos
absurd
absurd
ADJ
JJ
punct
.
.
PUNCT
.
When 15-year-old Louisa Ball takes a nap, she sleeps for days on end, and no amount of shaking can fully wake her up. The British girl has a rare condition called Sleeping Beauty Sickness. Doctors don't know what causes it or how to cure it--only know that it strikes teenagers and goes away by itself after eight to 12 years.  Louisa's mum, Lottie, told NBC News that the girl had flulike symptoms just over a year ago. Shortly afterward, she had her first period of long sleeping.  She was eventually diagnosed with Kleine-Levin Syndrome, whose victims worldwide may number no more than 1,000. The victims live normally for weeks or months at a time, with normal sleep patterns and normal energy levels. Then, with little warning, they'll go to sleep for days or weeks at a time. So far, Louisa's longest period in bed has been 13 days. Victims will wake briefly, but be disoriented and not fully awake. Louisa's parents force her awake so she can use the bathroom and eat.  Now, Louisa's friends can tell when a period is coming on. She stops talking and she may be annoyed easily. That's when she knows she has to get home to her bed. Louisa has slept through family vacations, the dance recitals she loves to perform in, and school tests. Now it becomes increasingly difficult to catch up on missed schoolwork.  But just as doctors don't know the cause, they also don't know why it ends as mysteriously as it began. The illness is unrelated to narcolepsy, whose victims are constantly tired and drop off for brief periods of sleep at any time.  It's so dramatic that some people have accused Louisa of making the false symptoms to get attention. Her father, Richard, thinks that's absurd.