Predicate: retract
retract: Frames file for 'retract' based on survey of sentences in the WSJ
corpus.
Roleset id: retract.01 , to take back, vncls: 10.1, framnet:
retract.01: Corresponds to VN Class remove-10.1.
Roles:
        Arg0: taker back, agent (vnrole: 10.1-agent)
        Arg1: thing retracted (vnrole: 10.1-theme)
Example: transitive
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        When the pilots refused [*T*-1] , the company retracted it .
        Argm-tmp: When the pilots refused [*T*-1]
        Arg0: the company
        Rel: retracted
        Arg1: it