Assertion: predicate's argument | /r/AtLocation | their environment
Facets:
Source sentences:
text: Predicates have a valence; they determine the number and type of arguments that can or must appear in their environment.
text: Content verbs determine the number and type of syntactic arguments that can or must appear in their environment; they impose specific syntactic functions (e.g. subject, object, oblique, specific preposition, possessor, etc.) onto their arguments.