Predicate: stunt
Roleset id: stunt.01 , act, vncls:
Roles:
        Arg0: agent, doer
        Arg1: thing done
        Arg2: beneficiary, done for or about
        Arg3: instrumental
        Arg4: comitative, companion while doing
Example: autogen1
        a publicity stunt
        Arg2 : publicity
        Rel : stunt