Predicate: modification
Roleset id: modification.01 , change, vncls:
Roles:
        Arg0: agent
        Arg1: theme
        Arg2: end state
        Arg3: start state
Example: autogen1
        Remarketers make modifications to IBM 's computer hardware and
        resell the products .
        Arg0 : Remarketers
        ArgSupport : make
        Rel : modifications
        Arg1 : to IBM 's computer hardware
Example: autogen2
        refinery modification
        Arg1 : refinery
        Rel : modification