(ROOT (S (NP (JJ Different) (NNS explanations)) (VP (VBP are) (VP (VBN offered) (PP (IN for) (NP (NP (NNP America) (POS 's)) (NN weight) (NN problem))) (, --) (NP (NP (DT a) (NN problem)) (VP (ADVP (RB increasingly)) (VBN shared) (PP (IN by) (NP (JJ other) (NNS countries))))))) (. .)))
Different explanations are offered for America's weight problem--a problem increasingly shared by other countries.
amod
Degree=Pos
different
Different
ADJ
JJ
nsubj:pass
Number=Plur
explanation
explanations
NOUN
NNS
aux:pass
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
root
Tense=Past|VerbForm=Part|Voice=Pass
offer
offered
VERB
VBN
case
for
for
ADP
IN
nmod:poss
Number=Sing
America
America
PROPN
NNP
case
's
's
PART
POS
compound
Number=Sing
weight
weight
NOUN
NN
obl
Number=Sing
problem
problem
NOUN
NN
punct
--
--
PUNCT
,
det
Definite=Ind|PronType=Art
a
a
DET
DT
appos
Number=Sing
problem
problem
NOUN
NN
advmod
increasingly
increasingly
ADV
RB
acl
Tense=Past|VerbForm=Part
share
shared
VERB
VBN
case
by
by
ADP
IN
amod
Degree=Pos
other
other
ADJ
JJ
obl:agent
Number=Plur
country
countries
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (QP (RB Almost) (NN one-fifth))) (PP (IN of) (NP (JJ American) (NNS children) (CC and) (NNS teenagers)))) (VP (VBP are) (ADJP (JJ overweight))) (. .)))
Almost one-fifth of American children and teenagers are overweight.
advmod
almost
Almost
ADV
RB
nsubj
NumType=Frac|Number=Sing
one-fifth
one-fifth
NOUN
NN
case
of
of
ADP
IN
amod
Degree=Pos
American
American
ADJ
JJ
nmod
Number=Plur
child
children
NOUN
NNS
cc
and
and
CCONJ
CC
conj
Number=Plur
teenager
teenagers
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
root
Degree=Pos
overweight
overweight
ADJ
JJ
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NNS Schools)) (VP (VBP have) (VP (VBN been) (VP (VBN urged) (S (VP (TO to) (VP (VB increase) (NP (NP (JJ physical) (NN education)) (, ,) (NP (NP (DT an) (JJ important) (NN tool)) (PP (IN for) (NP (JJ public) (NN health))))))))))) (. .)))
Schools have been urged to increase physical education, an important tool for public health.
nsubj:pass
Number=Plur
school
Schools
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
AUX
VBP
aux:pass
Tense=Past|VerbForm=Part
be
been
AUX
VBN
root
Tense=Past|VerbForm=Part|Voice=Pass
urge
urged
VERB
VBN
mark
to
to
PART
TO
xcomp
VerbForm=Inf
increase
increase
VERB
VB
amod
Degree=Pos
physical
physical
ADJ
JJ
obj
Number=Sing
education
education
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Ind|PronType=Art
a
an
DET
DT
amod
Degree=Pos
important
important
ADJ
JJ
appos
Number=Sing
tool
tool
NOUN
NN
case
for
for
ADP
IN
amod
Degree=Pos
public
public
ADJ
JJ
nmod
Number=Sing
health
health
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (CC And) (NP (JJ many)) (VP (VBP have)) (. .)))
And many have.
cc
and
And
CCONJ
CC
nsubj
Degree=Pos
many
many
ADJ
JJ
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
VERB
VBP
punct
.
.
PUNCT
.
(ROOT (SINV (CC Yet) (ADVP (RB now)) (VP (VBZ comes)) (NP (NP (DT a) (NN study)) (VP (VBG showing) (NP (NP (DT an) (NN increase)) (PP (IN in) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NNS injuries))) (PP (IN in) (NP (`` ``) (JJ physical) ('' '') (NN class)))))))) (. .)))
Yet now comes a study showing an increase in the number of injuries in "physical" class.
cc
yet
Yet
CCONJ
CC
advmod
now
now
ADV
RB
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
come
comes
VERB
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
nsubj
Number=Sing
study
study
NOUN
NN
acl
VerbForm=Ger
show
showing
VERB
VBG
det
Definite=Ind|PronType=Art
a
an
DET
DT
obj
Number=Sing
increase
increase
NOUN
NN
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
number
number
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Plur
injury
injuries
NOUN
NNS
case
in
in
ADP
IN
punct
``
``
PUNCT
``
amod
Degree=Pos
physical
physical
ADJ
JJ
punct
''
''
PUNCT
''
nmod
Number=Sing
class
class
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (NNS Injuries)) (VP (VBD increased) (NP (CD 150) (NN %)) (PP (IN between) (NP (CD 1997) (CC and) (CD 2007)))) (. .)))
Injuries increased 150% between 1997 and 2007.
nsubj
Number=Plur
injury
Injuries
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
increase
increased
VERB
VBD
nummod
NumForm=Digit|NumType=Card
150
150
NUM
CD
obj
Number=Sing
%
%
SYM
NN
case
between
between
ADP
IN
obl
NumForm=Digit|NumType=Card
1997
1997
NUM
CD
cc
and
and
CCONJ
CC
conj
NumForm=Digit|NumType=Card
2007
2007
NUM
CD
punct
.
.
PUNCT
.
(ROOT (S (NP (DT The) (NN study)) (VP (VBD involved) (NP (NP (NNS injuries)) (VP (VBN treated) (PP (IN in) (NP (NN hospital) (NN emergency) (NNS departments)))))) (. .)))
The study involved injuries treated in hospital emergency departments.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Sing
study
study
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
involve
involved
VERB
VBD
obj
Number=Plur
injury
injuries
NOUN
NNS
acl
Tense=Past|VerbForm=Part
treat
treated
VERB
VBN
case
in
in
ADP
IN
compound
Number=Sing
hospital
hospital
NOUN
NN
compound
Number=Sing
emergency
emergency
NOUN
NN
obl
Number=Plur
department
departments
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (QP (RB Only) (CD 2)) (NN %)) (VP (VBD were) (ADJP (JJ serious))) (. .)))
Only 2% were serious.
advmod
only
Only
ADV
RB
nummod
NumForm=Digit|NumType=Card
2
2
NUM
CD
nsubj
Number=Sing
%
%
SYM
NN
cop
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
be
were
AUX
VBD
root
Degree=Pos
serious
serious
ADJ
JJ
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (S (NP (DT The) (NNS researchers)) (VP (VBD did) (RB not) (VP (VB try) (S (VP (TO to) (VP (VB identify) (NP (NP (DT the) (NNS causes)) (PP (IN of) (NP (DT the) (NN increase)))))))))) (, ,) (CC but) (S (NP (PRP they)) (VP (VBP have) (NP (DT some) (NNS theories)))) (. .)))
The researchers did not try to identify the causes of the increase, but they have some theories.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Plur
researcher
researchers
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
do
did
AUX
VBD
advmod
not
not
PART
RB
root
VerbForm=Inf
try
try
VERB
VB
mark
to
to
PART
TO
xcomp
VerbForm=Inf
identify
identify
VERB
VB
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Plur
cause
causes
NOUN
NNS
case
of
of
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
increase
increase
NOUN
NN
punct
,
,
PUNCT
,
cc
but
but
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
have
have
VERB
VBP
det
some
some
DET
DT
obj
Number=Plur
theory
theories
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (NNP Lara) (NNP McKenzie)) (PP (IN from) (NP (NNP Ohio) (NNP State) (NNP University)))) (VP (VBD was) (NP (DT the) (JJ lead) (NN researcher))) (. .)))
Lara McKenzie from Ohio State University was the lead researcher.
nsubj
Number=Sing
Lara
Lara
PROPN
NNP
flat
Number=Sing
McKenzie
McKenzie
PROPN
NNP
case
from
from
ADP
IN
compound
Number=Sing
Ohio
Ohio
PROPN
NNP
compound
Number=Sing
State
State
PROPN
NNP
nmod
Number=Sing
University
University
PROPN
NNP
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
was
AUX
VBD
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
lead
lead
ADJ
JJ
root
Number=Sing
researcher
researcher
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP She)) (VP (VBZ says) (SBAR (S (NP (CD one) (NN possibility)) (VP (VBZ is) (NP (NP (DT a) (NN decrease)) (PP (IN in) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NN school) (NNS nurses))) (PP (IN during) (NP (NP (DT the) (NN period)) (SBAR (S (NP (PRP they)) (VP (VBD studied))))))))))))) (. .)))
She says one possibility is a decrease in the number of school nurses during the period they studied.
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
say
says
VERB
VBZ
nummod
NumForm=Word|NumType=Card
one
one
NUM
CD
nsubj
Number=Sing
possibility
possibility
NOUN
NN
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
ccomp
Number=Sing
decrease
decrease
NOUN
NN
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
number
number
NOUN
NN
case
of
of
ADP
IN
compound
Number=Sing
school
school
NOUN
NN
nmod
Number=Plur
nurse
nurses
NOUN
NNS
case
during
during
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
obl
Number=Sing
period
period
NOUN
NN
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
study
studied
VERB
VBD
punct
.
.
PUNCT
.
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (DT a) (CD 2004) (NN study)) (VP (VBD showed) (SBAR (IN that) (S (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NN school) (NNS nurses)))) (ADVP (RB nationally)) (VP (VBD failed) (S (VP (TO to) (VP (VB meet) (NP (JJ federal) (NNS guidelines))))))))) (. .)))
For example, a 2004 study showed that the number of school nurses nationally failed to meet federal guidelines.
case
for
For
ADP
IN
obl
Number=Sing
example
example
NOUN
NN
punct
,
,
PUNCT
,
det
Definite=Ind|PronType=Art
a
a
DET
DT
nummod
NumForm=Digit|NumType=Card
2004
2004
NUM
CD
nsubj
Number=Sing
study
study
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
show
showed
VERB
VBD
mark
that
that
SCONJ
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Sing
number
number
NOUN
NN
case
of
of
ADP
IN
compound
Number=Sing
school
school
NOUN
NN
nmod
Number=Plur
nurse
nurses
NOUN
NNS
advmod
nationally
nationally
ADV
RB
ccomp
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
fail
failed
VERB
VBD
mark
to
to
PART
TO
xcomp
VerbForm=Inf
meet
meet
VERB
VB
amod
Degree=Pos
federal
federal
ADJ
JJ
obj
Number=Plur
guideline
guidelines
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (NNS Schools)) (PP (IN without) (NP (NP (DT a) (NN nurse)) (PP (IN on) (NP (NN duty)))))) (VP (MD may) (VP (VB be) (ADJP (RBR more) (JJ likely) (S (VP (TO to) (VP (VB send) (NP (DT an) (JJ injured) (NN child)) (PP (IN to) (NP (DT a) (NN hospital))))))))) (. .)))
Schools without a nurse on duty may be more likely to send an injured child to a hospital.
nsubj
Number=Plur
school
Schools
NOUN
NNS
case
without
without
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
nmod
Number=Sing
nurse
nurse
NOUN
NN
case
on
on
ADP
IN
nmod
Number=Sing
duty
duty
NOUN
NN
aux
VerbForm=Fin
may
may
AUX
MD
cop
VerbForm=Inf
be
be
AUX
VB
advmod
Degree=Cmp
more
more
ADV
RBR
root
Degree=Pos
likely
likely
ADJ
JJ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
send
send
VERB
VB
det
Definite=Ind|PronType=Art
a
an
DET
DT
amod
Degree=Pos
injured
injured
ADJ
JJ
obj
Number=Sing
child
child
NOUN
NN
case
to
to
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
obl
Number=Sing
hospital
hospital
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (DT Another) (JJ possible) (NN reason)) (PP (IN for) (NP (JJR more) (NNS injuries)))) (VP (VBZ is) (NP (NP (DT a) (NN change)) (PP (IN in) (NP (NP (DT the) (JJ traditional) (NN idea)) (PP (IN of) (NP (JJ physical) (NN education))))))) (. .)))
Another possible reason for more injuries is a change in the traditional idea of physical education.
det
another
Another
DET
DT
amod
Degree=Pos
possible
possible
ADJ
JJ
nsubj
Number=Sing
reason
reason
NOUN
NN
case
for
for
ADP
IN
amod
Degree=Cmp
more
more
ADJ
JJR
nmod
Number=Plur
injury
injuries
NOUN
NNS
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
root
Number=Sing
change
change
NOUN
NN
case
in
in
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
traditional
traditional
ADJ
JJ
nmod
Number=Sing
idea
idea
NOUN
NN
case
of
of
ADP
IN
amod
Degree=Pos
physical
physical
ADJ
JJ
nmod
Number=Sing
education
education
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NP (DT This) (`` ``) (JJ New) (NN P.E) (. .) ('' '')))
This "New P.E."
det
Number=Sing|PronType=Dem
this
This
DET
DT
punct
``
``
PUNCT
``
amod
Degree=Pos
New
New
ADJ
JJ
root
Number=Sing
p.e
P.E
NOUN
NN
punct
.
.
PUNCT
.
punct
''
''
PUNCT
''
(ROOT (S (VP (VBZ expands) (NP (NP (NP (DT the) (NNS kinds)) (PP (IN of) (NP (NNS sports)))) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (VP (VBN taught))))))) (. .)))
expands the kinds of sports that are taught.
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
expand
expands
VERB
VBZ
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Plur
kind
kinds
NOUN
NNS
case
of
of
ADP
IN
nmod
Number=Plur
sport
sports
NOUN
NNS
nsubj:pass
PronType=Rel
that
that
PRON
WDT
aux:pass
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
acl:relcl
Tense=Past|VerbForm=Part|Voice=Pass
teach
taught
VERB
VBN
punct
.
.
PUNCT
.
(ROOT (S (CC But) (S (NP (NNS activities) (SBAR (WHNP (WDT that)) (S (NP (DT some) (NNS schools)) (VP (VBP offer) (ADVP (RB now)) (, ,) (PP (IN like) (NP (NP (NN rock) (NN climbing) (NNS walls)) (CC and) (NP (NN skateboarding)))) (, ,))))) (VP (MD can) (ADVP (RB also)) (VP (VB expand) (NP (DT the) (NNS risks))))) (, ,) (VP (VBZ says)) (NP (NNP Cheryl) (NNP Richardson)) (. .)))
But activities that some schools offer now, like rock climbing walls and skateboarding, can also expand the risks, says Cheryl Richardson.
cc
but
But
CCONJ
CC
nsubj
Number=Plur
activity
activities
NOUN
NNS
obj
PronType=Rel
that
that
PRON
WDT
det
some
some
DET
DT
nsubj
Number=Plur
school
schools
NOUN
NNS
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
offer
offer
VERB
VBP
advmod
now
now
ADV
RB
punct
,
,
PUNCT
,
case
like
like
ADP
IN
compound
Number=Sing
rock
rock
NOUN
NN
compound
Number=Sing
climb
climbing
NOUN
NN
nmod
Number=Plur
wall
walls
NOUN
NNS
cc
and
and
CCONJ
CC
conj
Number=Sing
skateboarding
skateboarding
NOUN
NN
punct
,
,
PUNCT
,
aux
VerbForm=Fin
can
can
AUX
MD
advmod
also
also
ADV
RB
ccomp
VerbForm=Inf
expand
expand
VERB
VB
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Plur
risk
risks
NOUN
NNS
punct
,
,
PUNCT
,
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
say
says
VERB
VBZ
nsubj
Number=Sing
Cheryl
Cheryl
PROPN
NNP
flat
Number=Sing
Richardson
Richardson
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP She)) (VP (VBZ is) (PP (IN with) (NP (NP (DT the) (NNP National) (NNP Association)) (PP (IN for) (NP (NP (NNP Sport)) (CC and) (NP (NNP Physical) (NNP Education))))))) (. .)))
She is with the National Association for Sport and Physical Education.
nsubj
Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs
she
She
PRON
PRP
cop
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
be
is
AUX
VBZ
case
with
with
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
National
National
ADJ
NNP
root
Number=Sing
Association
Association
PROPN
NNP
case
for
for
ADP
IN
nmod
Number=Sing
Sport
Sport
PROPN
NNP
cc
and
and
CCONJ
CC
amod
Degree=Pos
physical
Physical
ADJ
NNP
conj
Number=Sing
Education
Education
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (S (ADVP (RB Also)) (, ,) (NP (PRP she)) (VP (VBZ says) (SBAR (S (NP (QP (RB not) (DT all)) (NNS states)) (VP (VBP require) (NP (NNP P.E)))))) (. .)))
Also, she says not all states require P.E.
advmod
also
Also
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=Pres|VerbForm=Fin
say
says
VERB
VBZ
advmod
not
not
PART
RB
det
all
all
DET
DT
nsubj
Number=Plur
state
states
NOUN
NNS
ccomp
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
require
require
VERB
VBP
obj
Number=Sing
P.E
P.E
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (NP (NP (NNS teachers)) (SBAR (S (VP (TO to) (VP (VB be) (ADVP (RB specially)) (VP (VBN trained)))))) (. .)))
teachers to be specially trained.
nsubj:pass
Number=Plur
teacher
teachers
NOUN
NNS
mark
to
to
PART
TO
aux:pass
VerbForm=Inf
be
be
AUX
VB
advmod
specially
specially
ADV
RB
root
Tense=Past|VerbForm=Part|Voice=Pass
train
trained
VERB
VBN
punct
.
.
PUNCT
.
(ROOT (S (NP (JJ Untrained) (NNS teachers)) (VP (MD could) (VP (VB be) (ADJP (RBR less) (JJ likely) (S (VP (TO to) (VP (VB recognize) (NP (JJ unsafe) (NNS conditions)))))))) (. .)))
Untrained teachers could be less likely to recognize unsafe conditions.
amod
Degree=Pos
untrained
Untrained
ADJ
JJ
nsubj
Number=Plur
teacher
teachers
NOUN
NNS
aux
VerbForm=Fin
could
could
AUX
MD
cop
VerbForm=Inf
be
be
AUX
VB
advmod
Degree=Cmp
less
less
ADV
RBR
root
Degree=Pos
likely
likely
ADJ
JJ
mark
to
to
PART
TO
xcomp
VerbForm=Inf
recognize
recognize
VERB
VB
amod
Degree=Pos
unsafe
unsafe
ADJ
JJ
obj
Number=Plur
condition
conditions
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NNP Cheryl) (NNP Richardson)) (ADVP (RB also)) (VP (VBZ points) (PP (IN to) (NP (NP (NP (CD one)) (PP (IN of) (NP (NP (DT the) (NN study) (POS 's)) (NNS findings)))) (, --) (SBAR (IN that) (S (NP (NNS injuries)) (VP (VBP are) (ADVP (RB often)) (NP (NP (DT the) (NN result)) (PP (IN of) (NP (NP (NN contact)) (PP (IN with) (NP (NP (DT a) (NN person)) (CC or) (NP (DT a) (NN structure))))))))))))) (. .)))
Cheryl Richardson also points to one of the study's findings--that injuries are often the result of contact with a person or a structure.
nsubj
Number=Sing
Cheryl
Cheryl
PROPN
NNP
flat
Number=Sing
Richardson
Richardson
PROPN
NNP
advmod
also
also
ADV
RB
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
point
points
VERB
VBZ
case
to
to
ADP
IN
obl
NumForm=Word|NumType=Card
one
one
NUM
CD
case
of
of
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Sing
study
study
NOUN
NN
case
's
's
PART
POS
nmod
Number=Plur
finding
findings
NOUN
NNS
punct
--
--
PUNCT
,
mark
that
that
SCONJ
IN
nsubj
Number=Plur
injury
injuries
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
advmod
often
often
ADV
RB
det
Definite=Def|PronType=Art
the
the
DET
DT
acl:relcl
Number=Sing
result
result
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Sing
contact
contact
NOUN
NN
case
with
with
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
nmod
Number=Sing
person
person
NOUN
NN
cc
or
or
CCONJ
CC
det
Definite=Ind|PronType=Art
a
a
DET
DT
conj
Number=Sing
structure
structure
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (NP (DT This)) (VP (VBZ tells) (NP (PRP her)) (SBAR (IN that) (S (NP (DT the) (NNS teachers)) (VP (VBD were) (RB not) (VP (VBG giving) (NP (DT each) (NN student)) (NP (NP (JJ enough) (NN space)) (SBAR (S (VP (TO to) (VP (VB move) (PRT (RB around)) (ADVP (RB safely)))))))))))) (. .)))
This tells her that the teachers were not giving each student enough space to move around safely.
nsubj
Number=Sing|PronType=Dem
this
This
PRON
DT
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
tell
tells
VERB
VBZ
iobj
Case=Acc|Gender=Fem|Number=Sing|Person=3|PronType=Prs
her
her
PRON
PRP
mark
that
that
SCONJ
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Plur
teacher
teachers
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
be
were
AUX
VBD
advmod
not
not
PART
RB
ccomp
Tense=Pres|VerbForm=Part
give
giving
VERB
VBG
det
each
each
DET
DT
iobj
Number=Sing
student
student
NOUN
NN
amod
Degree=Pos
enough
enough
ADJ
JJ
obj
Number=Sing
space
space
NOUN
NN
mark
to
to
PART
TO
acl
VerbForm=Inf
move
move
VERB
VB
advmod
around
around
ADV
RB
advmod
safely
safely
ADV
RB
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (CD Six) (NNS activities)) (VP (VBD produced) (NP (NP (NP (CD seventy) (NN percent)) (PP (IN of) (NP (DT all) (NNS injuries)))) (: :) (NP (NN running) (, ,) (NN basketball) (, ,) (NN football) (, ,) (NN volleyball) (, ,) (NN soccer) (CC and) (NN gymnastics)))) (. .)))
Six activities produced seventy percent of all injuries: running, basketball, football, volleyball, soccer and gymnastics.
nummod
NumForm=Word|NumType=Card
six
Six
NUM
CD
nsubj
Number=Plur
activity
activities
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
produce
produced
VERB
VBD
nummod
NumForm=Word|NumType=Card
seventy
seventy
NUM
CD
obj
Number=Sing
percent
percent
NOUN
NN
case
of
of
ADP
IN
det
all
all
DET
DT
nmod
Number=Plur
injury
injuries
NOUN
NNS
punct
:
:
PUNCT
:
appos
Number=Sing
running
running
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
basketball
basketball
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
football
football
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
volleyball
volleyball
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
soccer
soccer
NOUN
NN
cc
and
and
CCONJ
CC
conj
Number=Sing
gymnastics
gymnastics
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (DT The) (NNS researchers)) (VP (VBP say) (SBAR (S (NP (JJR larger) (NN class) (NNS sizes)) (VP (VBP are) (NP (NP (DT another) (JJ possible) (NN reason)) (PP (IN for) (NP (NP (DT the) (NN increase)) (PP (IN in) (NP (NNS injuries)))))))))) (. .)))
The researchers say larger class sizes are another possible reason for the increase in injuries.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Plur
researcher
researchers
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
say
say
VERB
VBP
amod
Degree=Cmp
large
larger
ADJ
JJR
compound
Number=Sing
class
class
NOUN
NN
nsubj
Number=Plur
size
sizes
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
det
another
another
DET
DT
amod
Degree=Pos
possible
possible
ADJ
JJ
ccomp
Number=Sing
reason
reason
NOUN
NN
case
for
for
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod
Number=Sing
increase
increase
NOUN
NN
case
in
in
ADP
IN
nmod
Number=Plur
injury
injuries
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (JJR Larger) (NNS classes)) (VP (MD can) (VP (VB mean) (NP (JJR less) (NN supervision)))) (. .)))
Larger classes can mean less supervision.
amod
Degree=Cmp
Large
Larger
ADJ
JJR
nsubj
Number=Plur
class
classes
NOUN
NNS
aux
VerbForm=Fin
can
can
AUX
MD
root
VerbForm=Inf
mean
mean
VERB
VB
amod
Degree=Cmp
less
less
ADJ
JJR
obj
Number=Sing
supervision
supervision
NOUN
NN
punct
.
.
PUNCT
.
Different explanations are offered for America's weight problem--a problem increasingly shared by other countries. Almost one-fifth of American children and teenagers are overweight.  Schools have been urged to increase physical education, an important tool for public health. And many have. Yet now comes a study showing an increase in the number of injuries in "physical" class. Injuries increased 150% between 1997 and 2007. The study involved injuries treated in hospital emergency departments. Only 2% were serious.  The researchers did not try to identify the causes of the increase, but they have some theories. Lara McKenzie from Ohio State University was the lead researcher. She says one possibility is a decrease in the number of school nurses during the period they studied. For example, a 2004 study showed that the number of school nurses nationally failed to meet federal guidelines. Schools without a nurse on duty may be more likely to send an injured child to a hospital.  Another possible reason for more injuries is a change in the traditional idea of physical education. This "New P.E." expands the kinds of sports that are taught. But activities that some schools offer now, like rock climbing walls and skateboarding, can also expand the risks, says Cheryl Richardson. She is with the National Association for Sport and Physical Education. Also, she says not all states require P.E. teachers to be specially trained. Untrained teachers could be less likely to recognize unsafe conditions. Cheryl Richardson also points to one of the study's findings--that injuries are often the result of contact with a person or a structure. This tells her that the teachers were not giving each student enough space to move around safely.  Six activities produced seventy percent of all injuries: running, basketball, football, volleyball, soccer and gymnastics.  The researchers say larger class sizes are another possible reason for the increase in injuries. Larger classes can mean less supervision.