Module(body=[Print(dest=None,
                   values=[Subscript(value=Dict(keys=[Tuple(elts=[Num(n=1),
                                                                  Num(n=3)],
                                                            ctx=Load())],
                                                values=[Str(s='OK')]),
                                     slice=Index(value=Tuple(elts=[Num(n=1),
                                                                   Num(n=3)],
                                                             ctx=Load())),
                                     ctx=Load())],
                   nl=True)])
