Sentence


Parse

Could
(S[q]/(S[b]\NP))/NP
 
somebody
NP
 
S[q]/(S[b]\NP)
> 0
please
(S[b]\NP)/(S[b]\NP)
 
open
(S[b]\NP)/NP
 
the
NP/N
 
door
N
 
NP
> 0
S[b]\NP
> 0
?
.
 
S[b]\NP
.
S[b]\NP
> 0
S[q]
> 0

Use with der.css.

Use with ccgsym.sty and tikzlibraryccgder.code.tex.