Predicate: substitution
Roleset id: substitution.01 , Exchanging one thing for another, vncls: , framnet:
Roles:
        Arg0: Agent, entity trading
        Arg1: Thing being preferred, new thing
        Arg2: Other item in exchange, old thing
        Arg3: Benefactive
Example: Arg0,1,2,
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        To Meadow's surprise, her family did notice her substitution of ToFurkey for Turkey at their Thanksgiving dinner.
        Arg0: her
        Rel: substitution
        Arg1: of ToFurkey
        Arg2: for Turkey