Predicate: trudge
Roleset id: trudge.01 , mode of motion, vncls: 51.3.2
Roles:
        Arg0: entity in motion
        Arg1: path
Example: autogen1
        a day-long trudge for a hiker
        ArgM-TMP : day-long
        Rel : trudge
        Arg0 : for a hiker