Predicate: overcharge
Roleset id: overcharge.01 , asking price, vncls: 54.5
Roles:
        Arg0: seller
        Arg1: asking price
        Arg2: buyer
        Arg3: commodity
Example: autogen1
        overcharges from 1983 to 1985
        Arg1-REF : overcharges
        Rel : overcharges
        ArgM-TMP : from 1983 to 1985