code: def find_gexf_attributes(self, attributes_element):
      # Extract all the attributes and defaults
      attrs = {}
      defaults = {}
      mode = attributes_element.get("mode")
      for k in attributes_element.findall(
          f"{{{self.NS_GEXF}}}attribute"
      ):
          attr_id = k.get("id")
          title = k.get("title")
          atype = k.get("type")
          attrs[attr_id] = {"title": title, "type": atype, "mode": mode}
          # check for the 'default' subelement of key element and add
          default = k.find(f"{{{self.NS_GEXF}}}default")
          if default is not None:
              if atype == "boolean":
                  value = self.convert_bool[default.text]
              else:
                  value = self.python_type[atype](default.text)
              defaults[title] = value
      return attrs, defaults
  
imports: import itertools
  import time
  from xml.etree.ElementTree import Element, ElementTree, SubElement, register_namespace, tostring
  import networkx
  from networkx.utils import open_file
label_desc: Use image node_id 12 for calling the GEXFReader obj's underlying member method code with example usage: obj.find_gexf_attributes(attributes_element) and returns: attrs,  defaults