code: def execute(helper, config, args):
      
      environment_name = args.environment
  
      (events, next_token) = helper.describe_events(environment_name, start_time=datetime.now().isoformat())
  
      # swap C-Names
      for event in events:
          print(("["+event['Severity']+"] "+event['Message']))
docs: Describes recent events for an environment.