Predicate: gnash
gnash: Frames file for 'gnash' based on sentences in brown and the story of John and Mary.
Roleset id: gnash.01 , grind together, vncls: 40.3.2, framnet:
Roles:
        Arg0: causer of grinding (vnrole: 40.3.2-Agent)
        Arg1: thing being ground (vnrole: 40.3.2-Patient)
Example:
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        John gnashed his teeth whenever Mary criticised him.
        Arg0: John
        Rel: gnashed
        Arg1: his teeth
        ArgM-TMP: whenever Mary criticised him
Roleset id: gnash.02 , remove through grinding, vncls: 40.3.2, framnet:
gnash.02: Framed by Ben.
Roles:
        Arg0: causer of removal (vnrole: 40.3.2-Agent)
        Arg1: thing being removed (vnrole: 40.3.2-Patient)
        Arg2: source of arg1
Example: river as arg0
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        Through the splash of the rising waters , they could hear the roar of the river as it-1 raged through its canyon , [*-1] gnashing big chunks out of the banks .
        Arg0: [*-1]
        Rel: gnashing
        Arg1: big chunks
        Arg2: out of the banks