(ROOT (S (NP (NN Medicine)) (VP (VBZ comes) (PP (IN in) (NP (NP (NNS lots)) (PP (IN of) (NP (JJ different) (NNS packages)))))) (. .)))
Medicine comes in lots of different packages.
nsubj
Number=Sing
medicine
Medicine
NOUN
NN
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
come
comes
VERB
VBZ
case
in
in
ADP
IN
obl
Number=Plur
lot
lots
NOUN
NNS
case
of
of
ADP
IN
amod
Degree=Pos
different
different
ADJ
JJ
nmod
Number=Plur
package
packages
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (NNS Painkillers)) (PP (IN in) (NP (DT a) (NN tablet)))) (VP (MD can) (VP (VB make) (S (NP (PRP$ your) (NN headache)) (VP (VB go) (ADVP (RB away)))))) (. .)))
Painkillers in a tablet can make your headache go away.
nsubj
Number=Plur
painkiller
Painkillers
NOUN
NNS
case
in
in
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
nmod
Number=Sing
tablet
tablet
NOUN
NN
aux
VerbForm=Fin
can
can
AUX
MD
root
VerbForm=Inf
make
make
VERB
VB
nmod:poss
Case=Gen|Person=2|Poss=Yes|PronType=Prs
your
your
PRON
PRP$
obj
Number=Sing
headache
headache
NOUN
NN
xcomp
VerbForm=Inf
go
go
VERB
VB
advmod
away
away
ADV
RB
punct
.
.
PUNCT
.
(ROOT (S (NP (NP (JJ Antibiotic) (NN cream)) (PP (IN from) (NP (DT a) (NN tube)))) (VP (MD can) (VP (VB prevent) (NP (PRP$ your) (NNS cuts)) (PP (IN from) (S (VP (VBG becoming) (ADJP (VBN infected))))))) (. .)))
Antibiotic cream from a tube can prevent your cuts from becoming infected.
amod
Degree=Pos
Antibiotic
Antibiotic
ADJ
JJ
nsubj
Number=Sing
cream
cream
NOUN
NN
case
from
from
ADP
IN
det
Definite=Ind|PronType=Art
a
a
DET
DT
nmod
Number=Sing
tube
tube
NOUN
NN
aux
VerbForm=Fin
can
can
AUX
MD
root
VerbForm=Inf
prevent
prevent
VERB
VB
nmod:poss
Case=Gen|Person=2|Poss=Yes|PronType=Prs
your
your
PRON
PRP$
obj
Number=Plur
cut
cuts
NOUN
NNS
mark
from
from
SCONJ
IN
advcl
VerbForm=Ger
become
becoming
VERB
VBG
xcomp
Tense=Past|VerbForm=Part|Voice=Pass
infect
infected
VERB
VBN
punct
.
.
PUNCT
.
(ROOT (SQ (CC But) (MD can) (NP (NN medicine)) (VP (VB come) (VP (VBN packaged) (PP (IN in) (NP (NN chicken) (NNS eggs))))) (. ?)))
But can medicine come packaged in chicken eggs?
cc
but
But
CCONJ
CC
aux
VerbForm=Fin
can
can
AUX
MD
nsubj
Number=Sing
medicine
medicine
NOUN
NN
root
VerbForm=Inf
come
come
VERB
VB
xcomp
Tense=Past|VerbForm=Part|Voice=Pass
package
packaged
VERB
VBN
case
in
in
ADP
IN
compound
Number=Sing
chicken
chicken
NOUN
NN
obl
Number=Plur
egg
eggs
NOUN
NNS
punct
?
?
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (DT A) (NN team)) (PP (IN of) (NP (NP (NNS scientists)) (PP (IN from) (NP (NNP Scotland)))))) (VP (VBP say) (`` ``) (INTJ (UH yes)) ('' '')) (. .)))
A team of scientists from Scotland say "yes".
det
Definite=Ind|PronType=Art
a
A
DET
DT
nsubj
Number=Sing
team
team
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Plur
scientist
scientists
NOUN
NNS
case
from
from
ADP
IN
nmod
Number=Sing
Scotland
Scotland
PROPN
NNP
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
say
say
VERB
VBP
punct
``
``
PUNCT
``
ccomp
yes
yes
INTJ
UH
punct
''
''
PUNCT
''
punct
.
.
PUNCT
.
(ROOT (S (NP (PRP They)) (VP (VBP 've) (VP (VBN engineered) (NP (NP (JJ special) (NNS chickens)) (SBAR (WHNP (WDT that)) (S (VP (VBP lay) (NP (NNS eggs)) (PP (IN with) (NP (JJ disease-treating) (NNS drugs))) (ADVP (RB inside)))))))) (. .)))
They've engineered special chickens that lay eggs with disease-treating drugs inside.
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
They
PRON
PRP
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
've
AUX
VBP
root
Tense=Past|VerbForm=Part
engineer
engineered
VERB
VBN
amod
Degree=Pos
special
special
ADJ
JJ
obj
Number=Plur
chicken
chickens
NOUN
NNS
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
lay
lay
VERB
VBP
obj
Number=Plur
egg
eggs
NOUN
NNS
case
with
with
ADP
IN
amod
Degree=Pos
disease-treating
disease-treating
ADJ
JJ
obl
Number=Plur
drug
drugs
NOUN
NNS
advmod
inside
inside
ADV
RB
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (DT These) (NNS eggs)) (VP (VBP come) (PP (IN from) (NP (NP (NNS chickens)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (VP (VBN been) (VP (VBN engineered) (S (VP (TO to) (VP (VB produce) (NP (JJ certain) (NNS drugs)) (PP (IN inside) (NP (PRP$ their) (NN egg) (NNS whites)))))))))))))) (. .)))
These eggs come from chickens that have been engineered to produce certain drugs inside their egg whites.
det
Number=Plur|PronType=Dem
this
These
DET
DT
nsubj
Number=Plur
egg
eggs
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
come
come
VERB
VBP
case
from
from
ADP
IN
obl
Number=Plur
chicken
chickens
NOUN
NNS
nsubj:pass
PronType=Rel
that
that
PRON
WDT
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
acl:relcl
Tense=Past|VerbForm=Part|Voice=Pass
engineer
engineered
VERB
VBN
mark
to
to
PART
TO
advcl
VerbForm=Inf
produce
produce
VERB
VB
amod
Degree=Pos
certain
certain
ADJ
JJ
obj
Number=Plur
drug
drugs
NOUN
NNS
case
inside
inside
ADP
IN
nmod:poss
Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs
their
their
PRON
PRP$
compound
Number=Sing
egg
egg
NOUN
NN
nmod
Number=Plur
white
whites
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (DT These) (NNS drugs)) (VP (VBP are) (VP (VBN made) (PP (IN of) (NP (NP (NNS molecules)) (VP (VBN called) (S (NP (NNS proteins)))))))) (. .)))
These drugs are made of molecules called proteins.
det
Number=Plur|PronType=Dem
this
These
DET
DT
nsubj:pass
Number=Plur
drug
drugs
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
make
made
VERB
VBN
case
of
of
ADP
IN
obl
Number=Plur
molecule
molecules
NOUN
NNS
acl
Tense=Past|VerbForm=Part
call
called
VERB
VBN
obj
Number=Plur
protein
proteins
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (S (NP (NNS Animals)) (VP (VBP make) (NP (NP (NNS thousands)) (PP (IN of) (NP (NNS proteins)))))) (, --) (S (NP (PRP they)) (VP (VBP 're) (NP (NP (DT the) (JJ main) (NN element)) (PP (IN in) (NP (NN skin) (, ,) (NN hair) (, ,) (NN milk) (CC and) (NN meat)))))) (. .)))
Animals make thousands of proteins--they're the main element in skin, hair, milk and meat.
nsubj
Number=Plur
animal
Animals
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
make
make
VERB
VBP
obj
Number=Plur
thousand
thousands
NOUN
NNS
case
of
of
ADP
IN
nmod
Number=Plur
protein
proteins
NOUN
NNS
punct
--
--
PUNCT
,
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
're
AUX
VBP
det
Definite=Def|PronType=Art
the
the
DET
DT
amod
Degree=Pos
main
main
ADJ
JJ
parataxis
Number=Sing
element
element
NOUN
NN
case
in
in
ADP
IN
nmod
Number=Sing
skin
skin
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
hair
hair
NOUN
NN
punct
,
,
PUNCT
,
conj
Number=Sing
milk
milk
NOUN
NN
cc
and
and
CCONJ
CC
conj
Number=Sing
meat
meat
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (SBAR (IN Since) (S (NP (NNS animals)) (VP (MD can) (VP (VB make) (NP (NNS proteins)) (ADVP (RB easily)))))) (, ,) (NP (PRP they)) (VP (VBP 're) (NP (NP (JJ good) (NNS candidates)) (PP (IN for) (S (VP (VBG making) (NP (NN protein) (NNS drugs))))))) (. .)))
Since animals can make proteins easily, they're good candidates for making protein drugs.
mark
since
Since
SCONJ
IN
nsubj
Number=Plur
animal
animals
NOUN
NNS
aux
VerbForm=Fin
can
can
AUX
MD
advcl
VerbForm=Inf
make
make
VERB
VB
obj
Number=Plur
protein
proteins
NOUN
NNS
advmod
easily
easily
ADV
RB
punct
,
,
PUNCT
,
nsubj
Case=Nom|Number=Plur|Person=3|PronType=Prs
they
they
PRON
PRP
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
're
AUX
VBP
amod
Degree=Pos
good
good
ADJ
JJ
root
Number=Plur
candidate
candidates
NOUN
NNS
mark
for
for
SCONJ
IN
acl
VerbForm=Ger
make
making
VERB
VBG
compound
Number=Sing
protein
protein
NOUN
NN
obj
Number=Plur
drug
drugs
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NNS Researchers)) (VP (VBP have) (ADVP (RB already)) (VP (VBN made) (SBAR (S (NP (NP (NNS cows)) (, ,) (NP (NN sheep)) (CC and) (NP (NNS goats))) (VP (VBP produce) (NP (NN protein) (NNS drugs)) (PP (IN in) (NP (PRP$ their) (NN milk)))))))) (. .)))
Researchers have already made cows, sheep and goats produce protein drugs in their milk.
nsubj
Number=Plur
researcher
Researchers
NOUN
NNS
aux
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
have
have
AUX
VBP
advmod
already
already
ADV
RB
root
Tense=Past|VerbForm=Part
make
made
VERB
VBN
obj
Number=Plur
cow
cows
NOUN
NNS
punct
,
,
PUNCT
,
conj
Number=Sing
sheep
sheep
NOUN
NN
cc
and
and
CCONJ
CC
conj
Number=Plur
goat
goats
NOUN
NNS
ccomp
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
produce
produce
VERB
VBP
compound
Number=Sing
protein
protein
NOUN
NN
obj
Number=Plur
drug
drugs
NOUN
NNS
case
in
in
ADP
IN
nmod:poss
Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs
their
their
PRON
PRP$
obl
Number=Sing
milk
milk
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (S (CC But) (NP (NNS chickens)) (VP (VBP are) (ADJP (JJR cheaper) (SBAR (S (VP (TO to) (VP (VP (VB take) (NP (NN care)) (PP (IN of))) (, ,) (VP (VB need) (NP (JJR less) (NN room))) (, ,) (CC and) (VP (VB grow) (ADVP (ADVP (JJR faster)) (PP (IN than) (NP (DT these) (JJ other) (NNS animals))))))))))) (. .)))
But chickens are cheaper to take care of, need less room, and grow faster than these other animals.
cc
but
But
CCONJ
CC
nsubj
Number=Plur
chicken
chickens
NOUN
NNS
cop
Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
be
are
AUX
VBP
root
Degree=Cmp
cheap
cheaper
ADJ
JJR
mark
to
to
PART
TO
xcomp
VerbForm=Inf
take
take
VERB
VB
obj
Number=Sing
care
care
NOUN
NN
obl
of
of
ADP
IN
punct
,
,
PUNCT
,
conj
VerbForm=Inf
need
need
VERB
VB
amod
Degree=Cmp
less
less
ADJ
JJR
obj
Number=Sing
room
room
NOUN
NN
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
conj
VerbForm=Inf
grow
grow
VERB
VB
xcomp
Degree=Cmp
fast
faster
ADJ
JJR
case
than
than
ADP
IN
det
Number=Plur|PronType=Dem
this
these
DET
DT
amod
Degree=Pos
other
other
ADJ
JJ
obl
Number=Plur
animal
animals
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (SINV (S (NP (DT Those) (NNS qualities)) (VP (MD could) (VP (VB make) (S (NP (NNS chickens)) (NP (NP (DT a) (JJR better) (NN choice)) (SBAR (S (VP (TO to) (VP (VB become) (NP (VBG living) (NN drug) (NNS factories))))))))))) (, ,) (VP (VBZ says)) (NP (NP (NNP Simon) (NNP Lillico)) (PP (IN of) (NP (NP (DT the) (NNP Roslin) (NNP Institute)) (PP (IN near) (NP (NP (NNP Edinburgh)) (, ,) (NP (NNP Scotland))))))) (. .)))
Those qualities could make chickens a better choice to become living drug factories, says Simon Lillico of the Roslin Institute near Edinburgh, Scotland.
det
Number=Plur|PronType=Dem
that
Those
DET
DT
nsubj
Number=Plur
quality
qualities
NOUN
NNS
aux
VerbForm=Fin
could
could
AUX
MD
ccomp
VerbForm=Inf
make
make
VERB
VB
obj
Number=Plur
chicken
chickens
NOUN
NNS
det
Definite=Ind|PronType=Art
a
a
DET
DT
amod
Degree=Cmp
good
better
ADJ
JJR
xcomp
Number=Sing
choice
choice
NOUN
NN
mark
to
to
PART
TO
acl
VerbForm=Inf
become
become
VERB
VB
xcomp
VerbForm=Ger
live
living
VERB
VBG
compound
Number=Sing
drug
drug
NOUN
NN
xcomp
Number=Plur
factory
factories
NOUN
NNS
punct
,
,
PUNCT
,
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
say
says
VERB
VBZ
nsubj
Number=Sing
Simon
Simon
PROPN
NNP
flat
Number=Sing
Lillico
Lillico
PROPN
NNP
case
of
of
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
compound
Number=Sing
Roslin
Roslin
PROPN
NNP
nmod
Number=Sing
Institute
Institute
PROPN
NNP
case
near
near
ADP
IN
nmod
Number=Sing
Edinburgh
Edinburgh
PROPN
NNP
punct
,
,
PUNCT
,
appos
Number=Sing
Scotland
Scotland
PROPN
NNP
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (NP (NNP Lillico)) (CC and) (NP (NP (DT a) (NN team)) (PP (IN of) (NP (NNS researchers))))) (VP (VBD changed) (NP (NP (NP (NNS chickens) (POS ')) (NN DNA)) (, --) (NP (NP (DT the) (NN code)) (SBAR (WHNP (WDT that)) (S (VP (VBZ tells) (NP (NNS cells)) (SBAR (WHADVP (WRB how)) (S (VP (TO to) (VP (VB make) (NP (NNS proteins)))))))))) (, --)) (SBAR (IN so) (IN that) (S (NP (NP (DT the) (NNS birds) (POS ')) (NNS cells)) (VP (VBD made) (NP (CD two) (NN protein) (NNS drugs)))))) (. .)))
Lillico and a team of researchers changed chickens' DNA--the code that tells cells how to make proteins--so that the birds' cells made two protein drugs.
nsubj
Number=Sing
Lillico
Lillico
PROPN
NNP
cc
and
and
CCONJ
CC
det
Definite=Ind|PronType=Art
a
a
DET
DT
conj
Number=Sing
team
team
NOUN
NN
case
of
of
ADP
IN
nmod
Number=Plur
researcher
researchers
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
change
changed
VERB
VBD
nmod:poss
Number=Plur
chicken
chickens
NOUN
NNS
case
's
'
PART
POS
obj
Number=Sing
DNA
DNA
NOUN
NN
punct
--
--
PUNCT
,
det
Definite=Def|PronType=Art
the
the
DET
DT
appos
Number=Sing
code
code
NOUN
NN
nsubj
PronType=Rel
that
that
PRON
WDT
acl:relcl
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
tell
tells
VERB
VBZ
iobj
Number=Plur
cell
cells
NOUN
NNS
obj
PronType=Int
how
how
ADV
WRB
mark
to
to
PART
TO
acl
VerbForm=Inf
make
make
VERB
VB
obj
Number=Plur
protein
proteins
NOUN
NNS
punct
--
--
PUNCT
,
mark
so
so
SCONJ
IN
fixed
that
that
SCONJ
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Plur
bird
birds
NOUN
NNS
case
's
'
PART
POS
nsubj
Number=Plur
cell
cells
NOUN
NNS
advcl
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
make
made
VERB
VBD
nummod
NumForm=Word|NumType=Card
two
two
NUM
CD
compound
Number=Sing
protein
protein
NOUN
NN
obj
Number=Plur
drug
drugs
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (S (NP (CD One) (NN drug)) (VP (MD can) (VP (VB treat) (NP (NN skin) (NN cancer))))) (, ,) (CC and) (S (NP (DT the) (JJ other)) (VP (VBZ treats) (NP (NP (DT a) (NN nerve) (NN disease)) (VP (VBN called) (S (NP (JJ multiple) (NN sclerosis))))))) (. .)))
One drug can treat skin cancer, and the other treats a nerve disease called multiple sclerosis.
nummod
NumForm=Word|NumType=Card
one
One
NUM
CD
nsubj
Number=Sing
drug
drug
NOUN
NN
aux
VerbForm=Fin
can
can
AUX
MD
root
VerbForm=Inf
treat
treat
VERB
VB
compound
Number=Sing
skin
skin
NOUN
NN
obj
Number=Sing
cancer
cancer
NOUN
NN
punct
,
,
PUNCT
,
cc
and
and
CCONJ
CC
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Degree=Pos
other
other
ADJ
JJ
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
treat
treats
VERB
VBZ
det
Definite=Ind|PronType=Art
a
a
DET
DT
compound
Number=Sing
nerve
nerve
NOUN
NN
obj
Number=Sing
disease
disease
NOUN
NN
acl
Tense=Past|VerbForm=Part
call
called
VERB
VBN
amod
Degree=Pos
multiple
multiple
ADJ
JJ
obj
Number=Sing
sclerosis
sclerosis
NOUN
NN
punct
.
.
PUNCT
.
(ROOT (NFP  ))
root
PUNCT
NFP
(ROOT (S (NP (DT The) (NNS scientists)) (VP (VBD changed) (NP (NP (DT the) (NNS chickens) (POS ')) (NN DNA)) (SBAR (IN so) (IN that) (S (NP (DT the) (NNS birds)) (VP (VBD made) (NP (DT these) (NNS drugs)) (PP (ADVP (RB only)) (IN in) (NP (PRP$ their) (NN egg) (NNS whites))))))) (. .)))
The scientists changed the chickens' DNA so that the birds made these drugs only in their egg whites.
det
Definite=Def|PronType=Art
the
The
DET
DT
nsubj
Number=Plur
scientist
scientists
NOUN
NNS
root
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
change
changed
VERB
VBD
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Plur
chicken
chickens
NOUN
NNS
case
's
'
PART
POS
obj
Number=Sing
DNA
DNA
NOUN
NN
mark
so
so
SCONJ
IN
fixed
that
that
SCONJ
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nsubj
Number=Plur
bird
birds
NOUN
NNS
advcl
Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
make
made
VERB
VBD
det
Number=Plur|PronType=Dem
this
these
DET
DT
obj
Number=Plur
drug
drugs
NOUN
NNS
advmod
only
only
ADV
RB
case
in
in
ADP
IN
nmod:poss
Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs
their
their
PRON
PRP$
compound
Number=Sing
egg
egg
NOUN
NN
obl
Number=Plur
white
whites
NOUN
NNS
punct
.
.
PUNCT
.
(ROOT (S (NP (DT This)) (VP (VP (VBZ protects) (NP (NP (DT the) (NNS chickens) (POS ')) (NNS bodies)) (PP (IN from) (NP (NP (DT the) (NNS drugs) (POS ')) (JJ possible) (JJ harmful) (NNS effects)))) (CC and) (VP (VBZ makes) (S (NP (NP (PRP it))) (ADJP (JJ easy)) (SBAR (IN for) (S (NP (NNS scientists)) (VP (TO to) (VP (VB collect) (NP (DT the) (NNS drugs))))))))) (. .)))
This protects the chickens' bodies from the drugs' possible harmful effects and makes it easy for scientists to collect the drugs.
nsubj
Number=Sing|PronType=Dem
this
This
PRON
DT
root
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
protect
protects
VERB
VBZ
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Plur
chicken
chickens
NOUN
NNS
case
's
'
PART
POS
obj
Number=Plur
body
bodies
NOUN
NNS
case
from
from
ADP
IN
det
Definite=Def|PronType=Art
the
the
DET
DT
nmod:poss
Number=Plur
drug
drugs
NOUN
NNS
case
's
'
PART
POS
amod
Degree=Pos
possible
possible
ADJ
JJ
amod
Degree=Pos
harmful
harmful
ADJ
JJ
obl
Number=Plur
effect
effects
NOUN
NNS
cc
and
and
CCONJ
CC
conj
Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin
make
makes
VERB
VBZ
expl
Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs
it
it
PRON
PRP
xcomp
Degree=Pos
easy
easy
ADJ
JJ
mark
for
for
SCONJ
IN
nsubj
Number=Plur
scientist
scientists
NOUN
NNS
mark
to
to
PART
TO
ccomp
VerbForm=Inf
collect
collect
VERB
VB
det
Definite=Def|PronType=Art
the
the
DET
DT
obj
Number=Plur
drug
drugs
NOUN
NNS
punct
.
.
PUNCT
.
Medicine comes in lots of different packages. Painkillers in a tablet can make your headache go away. Antibiotic cream from a tube can prevent your cuts from becoming infected. But can medicine come packaged in chicken eggs?  A team of scientists from Scotland say "yes". They've engineered special chickens that lay eggs with disease-treating drugs inside.  These eggs come from chickens that have been engineered to produce certain drugs inside their egg whites.  These drugs are made of molecules called proteins. Animals make thousands of proteins--they're the main element in skin, hair, milk and meat. Since animals can make proteins easily, they're good candidates for making protein drugs.  Researchers have already made cows, sheep and goats produce protein drugs in their milk. But chickens are cheaper to take care of, need less room, and grow faster than these other animals. Those qualities could make chickens a better choice to become living drug factories, says Simon Lillico of the Roslin Institute near Edinburgh, Scotland.  Lillico and a team of researchers changed chickens' DNA--the code that tells cells how to make proteins--so that the birds' cells made two protein drugs. One drug can treat skin cancer, and the other treats a nerve disease called multiple sclerosis.  The scientists changed the chickens' DNA so that the birds made these drugs only in their egg whites. This protects the chickens' bodies from the drugs' possible harmful effects and makes it easy for scientists to collect the drugs.