Module(body=[Assign(targets=[Name(id='c',
                                  ctx=Store())],
                    value=Str(s='squirrel')),
             FunctionDef(name='x',
                         args=arguments(args=[],
                                        vararg=None,
                                        kwarg=None,
                                        defaults=[]),
                         body=[Assign(targets=[Name(id='b',
                                                    ctx=Store())],
                                      value=Str(s='dog')),
                               Print(dest=None,
                                     values=[Name(id='b',
                                                  ctx=Load()),
                                             Name(id='c',
                                                  ctx=Load())],
                                     nl=True),
                               FunctionDef(name='y',
                                           args=arguments(args=[],
                                                          vararg=None,
                                                          kwarg=None,
                                                          defaults=[]),
                                           body=[Assign(targets=[Name(id='a',
                                                                      ctx=Store())],
                                                        value=Str(s='cat')),
                                                 Print(dest=None,
                                                       values=[Name(id='a',
                                                                    ctx=Load()),
                                                               Name(id='b',
                                                                    ctx=Load())],
                                                       nl=True),
                                                 FunctionDef(name='z',
                                                             args=arguments(args=[],
                                                                            vararg=None,
                                                                            kwarg=None,
                                                                            defaults=[]),
                                                             body=[Return(value=Tuple(elts=[Name(id='a',
                                                                                                 ctx=Load()),
                                                                                            Name(id='b',
                                                                                                 ctx=Load()),
                                                                                            Name(id='c',
                                                                                                 ctx=Load())],
                                                                                      ctx=Load()))],
                                                             decorator_list=[]),
                                                 Return(value=Name(id='z',
                                                                   ctx=Load()))],
                                           decorator_list=[]),
                               Return(value=Call(func=Name(id='y',
                                                           ctx=Load()),
                                                 args=[],
                                                 keywords=[],
                                                 starargs=None,
                                                 kwargs=None))],
                         decorator_list=[]),
             Print(dest=None,
                   values=[Call(func=Call(func=Name(id='x',
                                                    ctx=Load()),
                                          args=[],
                                          keywords=[],
                                          starargs=None,
                                          kwargs=None),
                                args=[],
                                keywords=[],
                                starargs=None,
                                kwargs=None)],
                   nl=True)])