Predicate: obviate

Frames file for 'obviate' based on survey of sentences in the WSJ corpus.

Roleset id: obviate.01 , to render unnecessary , vncls: -

Roles:

        Arg0: causer of unnecessariness, agent
        Arg1: entity obviated

Example: transitive

        person: ns,  tense: future,  aspect: ns,  voice: active,  form: full

        He said that even though virtually all corn seeds currently planted [*] are hybrids , the genetic approach will obviate the need for mechanical emasculation of anthers , which [*T*-38] costs U.S. seed producers about $ 70 million [*U*] annually .

        ArgM-ADV : even though virtually all corn seeds currently planted [*] are hybrids
        Arg0 : the genetic approach
        ArgM-MOD : will
        Rel : obviate
        Arg1 : the need for mechanical emasculation of anthers , which [*T*-38] costs U.S. seed producers about $ 70 million [*U*] annually