Predicate: rate
Roleset id: rate.01 , attribute, vncls:
Roles:
        Arg1: theme
        Arg2: value
        Arg3: secondary-theme
Example: autogen1
        poor exchange rates for the dollar
        Arg2 : poor
        Arg1 : exchange
        Rel : rates
        Arg3 : for the dollar
Example: autogen2
        increased rates
        Arg2 : increased
        Rel : rates