Predicate: murder
Roleset id: murder.01 , cause to die, vncls: 42.1
Roles:
        Arg0: killer
        Arg1: corpse
        Arg2: instrument
Example: autogen1
        murders by repeat offenders who torture their victims
        Rel : murders
        Arg0 : by repeat offenders who torture their victims
Example: autogen2
        the racial murder of a black teen-ager in the white Brooklyn
        neighborhood of Bensonhurst
        Rel : murder
        Arg1 : of a black teen-ager
        ArgM-LOC : in the white Brooklyn neighborhood of Bensonhurst