Predicate: comeback

Roleset id: comeback.01 , come back, vncls:

Roles:

        Arg1: theme
        Arg2: extent

Example: autogen1

        Junk bonds opened as much as four points lower but staged a
        modest comeback as stock prices firmed .

        Arg1 : Junk bonds
        ArgSupport : staged
        Arg2 : modest
        Rel : comeback

Example: autogen2

        a tremendous comeback

        Arg2 : tremendous
        Rel : comeback