Sentence


Parse

Under
(S/S)/NP
 
no
NP/N
 
circumstances
N
 
NP
> 0
S/S
> 0
must
(S[q]/(S[b]\NP))/NP
 
anyone
NP
 
S[q]/(S[b]\NP)
> 0
enter
(S[b]\NP)/NP
 
the
NP/N
 
room
N
 
NP
> 0
S[b]\NP
> 0
until
((S\NP)\(S\NP))/S[dcl]
 
it
NP
 
has
(S[dcl]\NP)/(S[pt]\NP)
 
been
(S[pt]\NP)/(S[pss]\NP)
 
cleaned
(S[pss]\NP)/PR
 
up
PR
 
S[pss]\NP
> 0
completely
(S\NP)\(S\NP)
 
S[pss]\NP
< 0
S[pt]\NP
> 0
S[dcl]\NP
> 0
S[dcl]
< 0
(S\NP)\(S\NP)
> 0
S[b]\NP
< 0
S[q]
> 0
.
.
 
S[q]
.
S[q]
> 0

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