code: def parse_block_node_or_indentless_sequence(self):
      return self.parse_node(block=True, indentless_sequence=True)
  
imports: from .error import MarkedYAMLError
  from .tokens import *
  from .events import *
  from .scanner import *
label_desc: Use image node_id 14 for calling the Parser obj's underlying member method code with example usage: obj.parse_block_node_or_indentless_sequence() and returns: self