Predicate: prolongation
Roleset id: prolongation.01 , Making longer in time, vncls: , framnet:
prolongation.01: ~prolong.01
Roles:
        Arg0: Cause, agent
        Arg1: Thing getting longer
        Arg2: EXT
        Arg3: Start point
        Arg4: End point
Example: Arg1
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        Studies show that male fetal gender significantly predisposes to the prolongation of pregnancy.
        Rel: prolongation
        Arg1: of pregrnancy