code: def parse_date_time(date_col, time_col):
      date_col = _maybe_cast(date_col)
      time_col = _maybe_cast(time_col)
      return parsing.try_parse_date_and_time(date_col, time_col)
  
file_path: catboost/contrib/python/pandas/py2/pandas/io/date_converters.py
imports: import numpy
  from pandas._libs.tslibs import parsing
  from pandas.compat import map, range
label_desc: Use image node_id 1 for calling a global function with example usage: parse_date_time(date_col, time_col) and returns: parsing