Predicate: hallucination
Roleset id: hallucination.01 , Perceiving something that is not real, vncls: , framnet:
hallucination.01: hallucinate.01
Roles:
        Arg0: Hallucinator
        Arg1: Thing hallucinated
Example: Arg0,1
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        He should have been happy that the MRI came out clean; but there was still no explanation for his fainting episode, or his hallucination that the apes had been signing.
        Arg0: his
        Rel: hallucination
        Arg1: that the apes had been signing