nsubj: nominal subject
A nominal subject (nsubj) is a nominal which is the syntactic subject and the proto-agent of a clause.
That is, it is in the position that passes typical grammatical test for subjecthood, and this argument is the more agentive,
the do-er, or the proto-agent of the clause.
(See csubj for when the subject is clausal. See nsubjpass and csubjpass for when the subject is not
the proto-agent argument due to valence changing operations.) This nominal may be headed by a noun,
or it may be a pronoun or relative pronoun, or in ellipsis contexts, other things such as an adjective.
Euler fez mais duas jogadas .
nsubj(fez, Euler)
«!- The nsubj role is only applied to semantic arguments of a predicate.
When there is an empty argument in a grammatical subject position (sometimes called a pleonastic or expletive),
it is labeled as expl. If there is then a displaced subject
in the clause, as in the English existential there construction, it will be labeled as nsubj.) –>
The governor of the nsubj relation might not always be a verb: when
the verb is a copular verb, the root of the clause is the complement
of the copular verb, which can be an adjective or noun, including a noun marked by a preposition,
as in the examples below.
o tom já é outro .
nsubj(outro, tom)
Note that when the subject appears after the verb, it is still tagged as nsubj.
É um povo apaixonado , o povo basco .
nsubj(povo-3, povo-7)
Note that complex subjects are treated as conjunctions and only the first element of the conjunction holds the nsubj relation.
O Grupo Champalimaud, a Petrogal, a TAP, a Marconi, são algumas das que mais investiram.
nsubj(algumas, Grupo)
conj(Grupo, Petrogal)
conj(Grupo, TAP)
conj(Grupo, Marconi)
nsubj in other languages: [bej] [bg] [bm] [cop] [cs] [de] [el] [en] [es] [ess] [et] [eu] [fi] [fr] [fro] [ga] [gd] [gsw] [hy] [it] [ja] [ka] [kk] [kmr] [ky] [mr] [myv] [no] [pa] [pcm] [pt] [qpm] [ro] [ru] [sl] [ssp] [sv] [swl] [tr] [u] [uz] [vi] [xcl] [yue] [zh]