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