Predicate: invent
invent: Frames file for 'invent' based on sentences in wsj. Verbnet entry
26.4.
Roleset id: invent.01 , create, vncls: 26.4, framnet:
invent.01: 'Create' suggests additional arguments, such as source, benefactive,
and attributive, but these don't seem to occur with 'invent'. At
least not in wsj.
Roles:
        Arg0: creator (vnrole: 26.4-Agent)
        Arg1: thing created (vnrole: 26.4-Product)
Example: obligatory bell-ringing example
        person: ns,  tense: past,  aspect: ns,  voice: active,  form: full
        Change-ringing, a mind-boggling exercise *trace* the English
        invented *trace* 380 years ago, requires physical dexterity --
        some bells weigh more than a ton -- combined with intense mental
        concentration.
        Arg0: the English
        Rel: invented
        Arg1: *trace*
        ArgM-RCL: *trace* -> a mind-boggling exercise
        ArgM-TMP: 380 years ago