Predicate: enrollment
Roleset id: enrollment.01 , register membership in, vncls: 29.2
Roles:
        Arg0: causer of enrollment, agent
        Arg1: entity enrolled
        Arg2: enrolled in what
Example: autogen1
        enrollments in the company 's health maintenance organizations
        Rel : enrollments
        Arg2 : in the company 's health maintenance organizations
Example: autogen2
        their children 's 1988 enrollment
        Arg1 : their children 's
        ArgM-TMP : 1988
        Rel : enrollment