Predicate: {isotaOolaf
Roleset id: 01 , to seek someone's friendship
        Arg0: entity seeking friendship
        Arg1: with whom
Frame:
استألف الأب إبنه الأكبر
        Arg0 : الأب
        Gloss: the father
        Arg1 : إبنه الأكبر
        Gloss: his oldest son