Predicate: garobil
Roleset id: 01 , to sift or sieve, to kill or crush
        Arg0: agent
        Arg1: entity sifted
Frame:
الجيش غربل * راسه بالرصاص
        Arg0 : * الجيش
        Gloss: the Army
        Arg1 : راسه
        Gloss: his head