Predicate: thicken
thicken: Frames file for 'thicken' based on sentences in brown.
Roleset id: thicken.01 , (cause to) become thicker, vncls: 45.4, framnet: Change_of_consistency Cause_change_of_consistency
thicken.01: VN updated by Julia, 10/2010. Member of Vncls other_cos-45.4.
Roles:
        Arg0: cause, agent (vnrole: 45.4-agent)
        Arg1: thing becoming thick (vnrole: 45.4-patient)
        Arg2: instrument (vnrole: 45.4-instrument)
Example: unaccusative
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        Watching, they waited until the squall thickened and began to move in
        a long drifting slant across the dry burning land.
        Arg1: the squall
        Rel: thickened
Example: accusative
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        For a moment, anger darkened the hallway about her, and when she
        found her voice, anger thickened it.
        Arg0: anger
        Rel: thickened
        Arg1: it
Example: instrumental
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        John thickened the gravy with library paste.
        Arg0: John
        Rel: thickened
        Arg1: the gravy
        Arg2: with library paste