Predicate: unclog

Roleset id: unclog.01 , Remove an obstruction to a passage, vncls: , framnet:

Roles:

        Arg0: Agent
        Arg1: Passage
        Arg2: Substance previously blocking passage

Example: Arg0, 1, with MNR

        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns

        The plumber unclogged the sink with a drain snake.

        Arg0: The plumber
        Rel: unclogged
        Arg1: the sink
        Argm-mnr: with a drain snake