Predicate: pI
pI: created by Archna Bhatia
Roleset id: pI.01 , to drink
pI.01: transitive
Roles:
        Arg0: the one who drinks
        Arg1: the thing being drunk
Example: transitive
        राम ने पानी पिया
        Arg0: राम ने (drel: k1)
        Arg1: पानी (drel: k2)
        Rel: पिया