Arg1-PPT: friendly entity
        Arg2-GOL: target of friendship
Example: all args, example 1
        He is friendly toward outsiders.
        Rel: friendly
        Arg1: He
        Arg2: toward outsiders
Example: all args, example 2
        She is friendly with my cousins.
        Rel: friendly
        Arg1: She
        Arg2: with my cousins