docstr: Edges from a dual Gx_node in the mapping should be ordered in
  a time-respecting manner.
docstr_tok: ["Edges","from","a","dual","Gx_node","in","the","mapping","should","be","ordered","in","a","time-respecting","manner","."]
code: def test_two(self, pred_dates, succ_dates):
      """
      Edges from a dual Gx_node in the mapping should be ordered in
      a time-respecting manner.
      """
      time_respecting = True
      pred_dates.sort()
      succ_dates.sort()
      # First out before last in; negative of the necessary condition for time-respect.
      if (
          0 < len(succ_dates)
          and 0 < len(pred_dates)
          and succ_dates[0] < pred_dates[-1]
      ):
          time_respecting = False
      return time_respecting
  
imports: import networkx
  from .isomorphvf2 import DiGraphMatcher, GraphMatcher
label_desc: Use image node_id 10 for calling the TimeRespectingDiGraphMatcher obj's underlying member method code with example usage: obj.test_two(pred_dates, succ_dates) and returns: time_respecting