Predicate: pounce
pounce: Frames file for 'pounce' based on survey of sentences in the WSJ
corpus.
Roleset id: pounce.01 , to attack suddenly, vncls: , framnet:
Roles:
        Arg0: attacker, agent
        Arg1: thing pounced on
Example: transitive
        person: ns,  tense: ns,  aspect: ns,  voice: active,  form: infinitive
        Here was [*T*-1] [the state security apparatus]-1 poised [*]-1 to pounce on any words or acts of provocation , let alone revolution .
        Arg0: [*]
        Rel: pounce
        Arg1: on any words or acts of provocation , let alone revolution