Predicate: pulse
Roleset id: pulse.01 , attribute, vncls:
Roles:
        Arg1: theme
        Arg2: value
        Arg3: secondary-theme
Example: autogen1
        the pulse of the hottest trends in the music business
        Arg2-REF : pulse
        Rel : pulse
        Arg1 : of the hottest trends in the music business