Predicate: refund
Roleset id: refund.01 , pay back, vncls: 13.1, framnet:
refund.01: Frames file for 'refund' based on sentences in financial subcorpus
and comparison to 'pay'. Verbnet class give-13.1.
Roles:
        Args 1 and 3 are actually reversed from the 'pay' roleset.
        Arg0: refunder (vnrole: 13.1-agent)
        Arg1: amount refunded (vnrole: 13.1-theme)
        Arg2: refunded to (vnrole: 13.1-recipient)
        Arg3: in exchange for (might not be present)
Example: no benefactive
        The Illinois Supreme Court ordered [the commission]-1 *trace*-1 to audit
        Commonwealth Edison's construction expenses and refund any
        unreasonable expenses.
        Arg0: *trace*
        Rel: refund
        Arg1: any unreasonable expenses.
Example: with benefactive
        [Commonwealth Edison Co.]-1 was ordered *trace*-1 to refund about $250
        million to its current and former ratepayers for illegal rates
        collected for cost overruns on a nuclear power plant.
        Arg0: *trace*
        Rel: refund
        Arg1: about $250 million
        Arg2: to its current and former ratepayers
        Argm-cau: for illegal rates collected for cost overruns on a nuclear power plant.