Predicate: unhitch
unhitch: Frames file for 'unhitch' based on sentences in brown.
Roleset id: unhitch.01 , unfasten, vncls: 23.3, framnet: Detaching
unhitch.01: Member of Vncls disassemble-23.3.
Roles:
        Arg0: causer of unfastening (vnrole: 23.3-agent)
        Arg1: horse (or whatever) (vnrole: 23.3-patient1)
        Arg2: location of former hitching (vnrole: 23.3-patient2)
Example: transitive from source
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        Billie had unhitched the mules from both Tom Brannon 's and his father 's wagon .
        Arg0: Billie
        Rel: unhitched
        Arg1: the mules
        Arg2: from both Tom Brannon 's and his father 's wagon