code: def time_align(self):
      DataFrame({"a": self.series, "b": self.series[:500]})
  
imports: from pandas import DataFrame, Period, PeriodIndex, Series, date_range, period_range
  from pandas.tseries.frequencies import to_offset
label_desc: Use image node_id 5 for calling the Indexing obj's underlying member method code with example usage: obj.time_align() without return types