Predicate: retaliation
Roleset id: retaliation.01 , violence in return, vncls:
Roles:
        Arg0: violent entity, agent
        Arg1: instigating act
Example: autogen1
        cocaine traffickers had slain the magistrate in retaliation for
        the extraditions of Colombians wanted on drug charges in the U.S.
        Arg0 : cocaine traffickers
        ArgSupport : slain in
        Rel : retaliation
        Arg1 :
for the extraditions of Colombians wanted on drug charges in the
U.S.
Example: autogen2
        Chinese retaliation
        Arg0 : Chinese
        Rel : retaliation