code: def make_time_indexes(with_integer_time_index=False):
      return {
          "customers": {
              "name": "signup_date",
              "secondary": {"cancel_date": ["cancel_reason"]},
          },
          "log": {"name": "datetime", "secondary": None},
      }
  
file_path: featuretools/featuretools/tests/testing_utils/mock_ds.py
imports: from datetime import datetime
  import numpy
  import pandas
  from woodwork.logical_types import URL, Boolean, Categorical, CountryCode, Datetime, Double, EmailAddress, Filepath, Integer, IPAddress, LatLong, NaturalLanguage, Ordinal, PersonFullName, PhoneNumber, PostalCode, SubRegionCode
  from featuretools.entityset import EntitySet
label_desc: Use image node_id 5 for calling a global function with example usage: make_time_indexes(with_integer_time_index) and returns: dict