Predicate: waiting
Roleset id: waiting.01 , delay movement or action, vncls: , framnet:
Roles:
        Arg1: person waiting
        Arg2: thing waited for
        Argm: period of time waited
Roleset id: waiting.02 , Serving tables, vncls: , framnet:
Roles:
        Arg0: waiter, server
        Arg1: table
Predicate: waiting_out
Roleset id: waiting.03 , Enduring, lasting, vncls: , framnet:
Roles:
        Arg0: thing lasting longer
        Arg1: thing lasting shorter