Predicate: staple
staple: Frames file for 'staple' based on sentences in wsj. Verbnet entry
22.4, Framenet entry Attaching.
Roleset id: staple.01 , attach with staples, vncls: 22.4, framnet:
Roles:
        Arg0: cause of attachment, agent (vnrole: 22.4-Agent)
        Arg1: entity stapled (vnrole: 22.4-Patient1)
        Arg2: entity stapled to (vnrole: 22.4-Patient2)
Example: all args
        person: ns,  tense: present,  aspect: ns,  voice: active,  form: gerund
        She-1 keeps track of the rest of her hats by [*-1] stapling Polaroid
        snapshots to the outside of each hatbox.
        Arg0: [*-1]
        Rel: stapling
        Arg1: Polaroid snapshots
        Arg2: to the outside of each hatbox
Example: merged args
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        John stapled his ears together.
        Arg0: John
        Rel: stapled
        Arg1: his ears
        Argm-PRD: together