Predicate: differentiation
Roleset id: differentiation.01 , Causing or pointing out a difference, vncls: 23.1, framnet:
differentiation.01: differentiate.01
Roles:
        Arg0: Causer of difference (vnrole: 23.1-agent)
        Arg1: Different Thing(s) (vnrole: 23.1-patient)
        Arg2: Instrument
Example: Arg0, 1
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        That lone mole's differentiation of the otherwise identical twins helped Holmes solve the Mystery of the Lopsided Pumpkin.
        Arg0: That lone mole's
        Rel: differentiation
        Arg1: of the otherwise identical twins