docs: def _extract_fund(l, _root):
      """
      Creates flat funding dictionary.
      :param list l: Funding entries
      """
      logger_ts.info("enter _extract_funding")
      for idx, i in enumerate(l):
          for k, v in i.items():
              _root['funding' + str(idx + 1) + '_' + k] = v
      return _root