Predicate: changing

Roleset id: changing.01 , transform, vncls: 26.6

Roles:

        Arg0: causer of transformation
        Arg1: thing changing
        Arg2: end state
        Arg3: start state

Example: autogen1

        the changing of the guard at Lehman Bros. and other grand old
        firms

        Rel : changing
        Arg1 : of the guard
        ArgM-LOC : at Lehman Bros. and other grand old firms