Derrick was much more alert than Lawrence, so he started to worry about falling asleep while driving.
Derrick was much more alert than Lawrence, so he started to worry about falling asleep while driving.
nsubj
Number=Sing
Derrick
(1)
Derrick
PROPN
NNP
cop
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
be
-
was
AUX
VBD
advmod
much
-
much
ADV
RB
advmod
Degree=Cmp
more
-
more
ADV
RBR
root
Degree=Pos
alert
-
alert
ADJ
JJ
case
than
-
than
ADP
IN
obl
Number=Sing
Lawrence
(0)
Lawrence
PROPN
NNP
punct
,
-
,
PUNCT
,
advmod
so
-
so
ADV
RB
nsubj
Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs
he
(0)
he
PRON
PRP
parataxis
Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin
start
-
started
VERB
VBD
mark
to
-
to
PART
TO
xcomp
VerbForm=Inf
worry
-
worry
VERB
VB
mark
about
-
about
SCONJ
IN
advcl
VerbForm=Ger
fall
-
falling
VERB
VBG
advmod
asleep
-
asleep
ADV
RB
mark
while
-
while
SCONJ
IN
advcl
VerbForm=Ger
drive
-
driving
VERB
VBG
punct
.
-
.
PUNCT
.