Predicate: occurrence

Roleset id: occurrence.01 , occur, take place, vncls: 48.3

Roles:

        Arg1: event

Example: autogen1

        numerous occurrences of questionable teacher help to students

        Rel : occurrences
        Arg1 : of questionable teacher help to students

Example: autogen2

        its occurrence

        Arg1 : its
        Rel : occurrence