code: def _dict_to_indented_list(self, d):
      d = OrderedDict(sorted(d.items(), key=lambda t: t[0]))
  
      output_str = ""
  
      for k, v in d.items():
          output_str += "%s: %s" % (k, v)
          output_str += "\n"
  
      output_str = self._indent(output_str.strip(), prefix="    ")
  
      return output_str
  
imports: from __future__ import division, print_function, unicode_literals, absolute_import
  import os
  import textwrap
  import uuid
  from collections import OrderedDict
  import warnings
  from sacred.__about__ import __version__
  from sacred.commandline_options import cli_option
  from sacred.observers import RunObserver
label_desc: Use image node_id 6 for calling the TinyDbReader obj's underlying member method code with example usage: obj._dict_to_indented_list(d) and returns: output_str