Module(body=[Assign(targets=[Name(id='a',
                                  ctx=Store())],
                    value=Call(func=Name(id='range',
                                         ctx=Load()),
                               args=[Num(n=30)],
                               keywords=[],
                               starargs=None,
                               kwargs=None)),
             Print(dest=None,
                   values=[Subscript(value=Name(id='a',
                                                ctx=Load()),
                                     slice=Slice(lower=Num(n=19),
                                                 upper=None,
                                                 step=Num(n=-7)),
                                     ctx=Load())],
                   nl=True)])