Predicate: trip
trip: Frames file for 'trip' based on survey of sentences in the WSJ
corpus.
Roleset id: trip.01 , what circuit breakers do, vncls: , framnet:
Roles:
        Arg0: cause of trip, overload
        Arg1: thing tripped (circuit breaker)
Example: passive
        person: ns,  tense: past,  aspect: ns,  voice: passive,  form: participle
        [A circuit breaker that [*T*-1] would have closed down the New York Stock Exchange]-2 was n't tripped [*-2] .
        ArgM-NEG: n't
        Rel: tripped
        Arg1: [*-2]