ROOT-ROOT
acl-acl
acl:relcl-acl
advcl-advcl
advmod-advmod
amod-amod
appos-appos
aux-aux
aux:pass-aux
case-case
cc-cc
ccomp-ccomp
compound-compound
conj-conj
csubj-csubj
cop-cop
dep-dep
det-det
discourse-dep
expl-expl
expl:pass-expl
fixed-fixed
flat-flat
flat:foreign-flat
flat:name-flat
iobj-iobj
mark-mark
nmod-nmod
nsubj-nsubj
nsubj:pass-nsubj
nummod-nummod
obj-obj
obl-obl
obl:agent-obl
parataxis-parataxis
punct-punct
xcomp-xcomp