Predicate: pay
Roleset id: pay.01 , cf buy and sell, vncls: 13.1-1
Roles:
        Arg0: payer or buyer
        Arg1: money or attention
        Arg2: person being paid, destination of attention
        Arg3: commodity, paid for what
Example: autogen1
        in August it paid $ 666,666 in back pay and a bonus to a former
        corporate-bond trading chief , Harold Bachman
        Arg0 : it
        ArgSupport : paid $ in
        Arg1 : $ 666,666
        Rel : pay
        Arg2 : to a former corporate-bond trading chief , Harold Bachman
Example: autogen2
        average pay for machinists
        Arg1-REF : pay
        Rel : pay
        Arg2 : for machinists