Predicate: slate
Roleset id: slate.01 , group, vncls:
Roles:
        Arg1: quantified/descriptor
        Arg2: employer/leader/pivot
        Arg3: secondary-theme
Example: autogen1
        its slate of nominees for the new Supreme Soviet
        Arg2 : its
        Rel : slate
        Arg1 : of nominees for the new Supreme Soviet
Example: autogen2
        their own slate of projects
        Arg2 : their
        Rel : slate
        Arg1 : of projects