Predicate: switch

Roleset id: switch.01 , change, exchange, vncls:

Roles:

        Arg0: causer of transformation
        Arg1: thing changing
        Arg2: end state, attribute of arg1
        Arg3: start state

Example: autogen1

        an area-code switch Nov. 11 -- to 708 from the familiar 312 --

        Arg1 : area-code
        Rel : switch
        ArgM-TMP : Nov. 11
        Arg2 : to 708
        Arg3 : from the familiar 312

Example: autogen2

        his switch

        Arg0 : his
        Rel : switch