code: def parse_command(response, **options):
      commands = {}
      for command in response:
          cmd_dict = {}
          cmd_name = str_if_bytes(command[0])
          cmd_dict["name"] = cmd_name
          cmd_dict["arity"] = int(command[1])
          cmd_dict["flags"] = [
              str_if_bytes(flag) for flag in command[2]
          ]
          cmd_dict["first_key_pos"] = command[3]
          cmd_dict["last_key_pos"] = command[4]
          cmd_dict["step_count"] = command[5]
          if len(command) > 7:
              cmd_dict["tips"] = command[7]
              cmd_dict["key_specifications"] = command[8]
              cmd_dict["subcommands"] = command[9]
          commands[cmd_name] = cmd_dict
      return commands
  
imports: import datetime
  from redis.utils import str_if_bytes
label_desc: Use image node_id 43 for calling a global function with example usage: parse_command(response) and returns: commands