text: from typing import Optional
  
  from edi_835_parser.elements import Element
  from edi_835_parser.elements.utilities import split_element
  
  
  class ServiceModifier4(Element):
  
  	def parser(self, value: str) -> Optional[str]:
  		if value is not None:
  			value = split_element(value)
  			if len(value) > 5:
  				return value[5]
  