Predicate: fagar-a
Roleset id: 01 , to open (the mouth) wide, to gape
        Arg0: entity opening his mouth
        Arg1: things opened
        Arg2: reason
Frame:
فغر الرجل فمه
        Arg0 : الرجل
        Gloss: the man
        Arg1 : فمه
        Gloss: his mouth