Predicate: drag
Roleset id: drag.01 , try to) cause motion, vncls: 11.4
Roles:
        Arg0: dragger
        Arg1: thing dragged
        Arg2: direction
Example: autogen1
        a drag on a goldbanded St. Moritz cigarette
        Arg0 : drag
        Rel : drag
        Arg1 : on a goldbanded St. Moritz cigarette
Example: autogen2
        a drag on prices
        Arg0 : drag
        Rel : drag
        Arg1 : on prices