Predicate: substitute
substitute: Frames file for 'substitute' based on sentences in financial subcorpus
and automatic expansion via verbnet.
Roleset id: substitute.01 , exchange one thing for another, vncls: 13.6, framnet:
Roles:
        Arg0: agent, entity trading (vnrole: 13.6-Agent)
        Arg1: thing being preferred, new thing (vnrole: 13.6-Theme2)
        Arg3: other item in exchange, old thing (vnrole: 13.6-Theme1)
        Arg4: benefactive
Example: only one thing mentioned
        person: ns,  tense: present,  aspect: ns,  voice: active,  form: full
        Perhaps Mr. Kleiber could let him substitute one of the songs
        about dead children and dark nights from Mahler's
        ``Kindertotenlieder.''
        Arg0: him
        Rel: substitute
        Arg1: one of the songs about dead children and dark
nights from Mahler's ``Kindertotenlieder
Example: both new and old
        person: ns,  tense: ns,  aspect: progressive,  voice: active,  form: participle
        They worry that [new IMF funding of developing countries]-1 will
        simply end up *trace*-1 substituting IMF debt for reschedulable
        commercial bank debt, a bad trade all around.
        Arg0: *trace*
        Rel: substituting
        Arg1: IMF debt
        Arg2: for reschedulable commercial bank debt