Predicate: mean
Roleset id: mean.01 , ability-with-agent/attribute, vncls:
Roles:
        Arg0: agent
        Arg1: action
        Arg2: value
        Arg3: secondary-theme
Example: autogen1
        he intended to use procedural means to block it again and again
        Arg0 : he ---> *-2
        ArgSupport : use
        Arg2 : procedural
        Rel : means
        Arg1-PRD : to block it again and again
Example: autogen2
        his only means of defense
        Arg0 : his
        Rel : means
        Arg1 : of defense