code: def parse_flow_sequence_entry_mapping_value(self):
      if self.check_token(ValueToken):
          token = self.get_token()
          if not self.check_token(FlowEntryToken, FlowSequenceEndToken):
              self.states.append(
                  self.parse_flow_sequence_entry_mapping_end
              )
              return self.parse_flow_node()
          else:
              self.state = self.parse_flow_sequence_entry_mapping_end
              return self.process_empty_scalar(token.end_mark)
      else:
          self.state = self.parse_flow_sequence_entry_mapping_end
          token = self.peek_token()
          return self.process_empty_scalar(token.start_mark)
  
imports: from .error import MarkedYAMLError
  from .tokens import *
  from .events import *
  from .scanner import *
label_desc: Use image node_id 25 for calling the Parser obj's underlying member method code with example usage: obj.parse_flow_sequence_entry_mapping_value() and returns: self, self, self