In the first stage , the
<term>
parser
</term>
selects a set of
<term>
elementary structures
</term>
associated with the
<term>
lexical items
</term>
in the
<term>
input sentence
</term>
, and in the second stage the
<term>
sentence
</term>
is parsed with respect to this set .
#19688In the first stage, theparser selects a set of elementary structures associated with the lexical items in the input sentence, and in the second stage the sentence is parsed with respect to this set.
other,3-13-H89-1036,ak
The
<term>
system
</term>
parses
<term>
unification formalisms
</term>
that have a
<term>
CFG skeleton
</term>
and that have a
<term>
TAG skeleton
</term>
.
#19748The system parsesunification formalisms that have a CFG skeleton and that have a TAG skeleton.
lr,7-4-H89-1036,ak
The
<term>
' grammar '
</term>
consists of a
<term>
lexicon
</term>
where each
<term>
lexical item
</term>
is associated with a finite number of structures for which that item is the
<term>
head
</term>
.
#19594The 'grammar' consists of alexicon where each lexical item is associated with a finite number of structures for which that item is the head.
model,6-6-H89-1036,ak
There are , of course ,
<term>
' rules '
</term>
which tell us how these structures are composed .
#19628There are, of course,' rules ' which tell us how these structures are composed.
other,4-18-H89-1036,ak
We assign them regular
<term>
syntactic structures
</term>
while representing them semantically as one
<term>
entry
</term>
.
#19816We assign them regularsyntactic structures while representing them semantically as one entry.