Predicate: level
Roleset id: level.01 , attribute, vncls:
Roles:
        Arg1: theme
        Arg2: value
        Arg3: secondary-theme
Example: autogen1
        continued weak advertising levels at its flagship New York Times
        Arg2 : weak
        Arg1 : advertising
        Rel : levels
        Arg3 : at its flagship New York Times
Example: autogen2
        the lowest level
        Arg2 : lowest
        Rel : level