Predicate: peak
Roleset id: peak.01 , attribute, vncls:
Roles:
        Arg1: theme
        Arg2: value
        Arg3: beneficiary
Example: autogen1
        their $ 1.8 billion peak
        Arg1 : their
        Arg2 : $ 1.8 billion
        Rel : peak
Example: autogen2
        the peak of 2791.41 reached on the Dow industrial average Oct. 9
        Rel : peak
        Arg2 : of 2791.41