code: def started_event(
      self,
      ex_info,
      command,
      host_info,
      start_time,
      config,
      meta_info,
      _id,
  ):
      return self._add_event(
          ex_info,
          command,
          host_info,
          config,
          meta_info,
          _id,
          "RUNNING",
          start_time=start_time,
      )
  
imports: import json
  from threading import Lock
  import warnings
  from sacred.commandline_options import cli_option
  from sacred.observers.base import RunObserver
  from sacred.serializer import flatten
label_desc: Use image node_id 4 for calling the SqlObserver obj's underlying member method code with example usage: obj.started_event(ex_info, command, host_info, start_time, config, meta_info, _id) and returns: self