Predicate: exacerbation
Roleset id: exacerbation.01 , Making worse, vncls: , framnet:
exacerbation.01: Corresponds with exacerbate.01
Roles:
        Arg0: Causer
        Arg1: Thing getting worse
Example: Both args
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        The medication's exacerbation of his itchiness lead the doctor to discontinue its usage.
        Arg0: The medication's
        Rel: exacerbation
        Arg1: of his itchiness