Predicate: disappear
Roleset id: disappear.01 , no longer be there, vncls: 48.2, framnet: Departing
disappear.01: Member of VNcls disappearance-48.2.
Roles:
        Arg0: causal agent
        Arg1: the disappeared (vnrole: 48.2-theme)
Example: normal usaged
        person: third,  tense: present,  aspect: ns,  voice: active,  form: ns
        ``If there's a problem, Peter disappears, and all of a sudden Jon
        shows up.''
        Arg1: Peter
        Rel: disappears
Example: specialized usage
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        John learned in history class about how the government of
        Argentina "disappeared" many of its own citizens, often subjecting
        them to torture.
        Arg0: the government of Argentina
        Argm-tmp: often
        Rel: disappeared
        Arg1: its own citizens