code: def tag(self):
      return self.path_in_tree[-1][0]
  
file_path: hf-obelics/obelics/processors/pre_extraction_simplificator.py
imports: import re
  from obelics.utils import MEDIA_CONTAIN_INTERESTING_ATTRIBUTES_SET, TAG_TO_SEP, simplify_media_node
label_desc: Use image node_id 2 for calling the Node obj's underlying member method code with example usage: obj.tag() and returns: self