text: from typing import Dict
  from string import Template
  from opentrons.hardware_control.g_code_parsing.g_code_functionality_defs.\
      g_code_functionality_def_base import GCodeFunctionalityDefBase
  
  
  class SetMaxSpeedGCodeFunctionalityDef(GCodeFunctionalityDefBase):
      # Using this list to output string in specific order
      EXPECTED_ARGS = ['X', 'Y', 'Z', 'A', 'B', 'C']
  
      VAL_DEFINED_MESSAGE = Template('$name-Axis: $speed')
  
      @classmethod
      def _generate_command_explanation(cls, g_code_args: Dict[str, str]) -> str:
          message_list = []
          for arg in cls.EXPECTED_ARGS:
              g_code_arg_val = g_code_args.get(arg)
              if g_code_arg_val is not None:
                  message_list.append(
                      cls.VAL_DEFINED_MESSAGE.substitute(name=arg, speed=g_code_arg_val)
                  )
  
          return 'Setting the max speed for the following axes:\n\t'\
                 + '\n\t'.join(message_list)
  