Predicate: cluster
cluster: Frames file for 'cluster' based on sentences in wsj. Verbnet
entries 22.3-2, 47.5.2.
Roleset id: cluster.01 , (cause to) be in a close group, vncls: 22.3-2 47.5.2, framnet:
Roles:
        Arg0: clusterer, agent (vnrole: 47.5.2-Agent, 22.3-2-Agent)
        Arg1: things clustered (vnrole: 47.5.2-Theme, 22.3-2-Patient)
        Arg2: explicit mention of cluster
Example: 'passive'
        person: ns,  tense: ns,  aspect: ns,  voice: passive,  form: participle
        Instead of [Japan's typical small homes]-1 clustered *trace*-1 on narrow
        streets with no sidewalks, the new ``One Hundred Hills''
        development will offer 65 houses on half-acre lots.
        Rel: clustered
        Arg1: *trace*
        ArgM-LOC: on narrow streets with no sidewalks
Example: with cluster, sorta
        person: ns,  tense: ns,  aspect: ns,  voice: passive,  form: participle
        Prior to the introduction of financial futures in the late 1970s,
        [most trading firms]-1 clustered *trace*-1 around the LaSalle Street
        financial district here were family operations handed down from
        one generation to the next.
        Rel: clustered
        Arg1: *trace*
        Arg2: around the LaSalle Street financial district here
Example: all args
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        John clustered his toys into a gigantic pile.
        Arg0: John
        Rel: clustered
        Arg1: his toys
        Arg2: into a gigantic pile