code: def set_data_name(self, name):
      if self.loop_pointer is not None:
          if self.loop_pointer.names_defined:
              self.loop_pointer = None
          else:
              return self.loop_pointer.add_name(name)
      name = partition_string(name, ".")
      self.current_target.pop()
      if name[1]:
          if name[0] not in self.current_target[-1]:
              self.current_target[-1][name[0]] = {}
          self.current_target[-1][name[0]][name[2]] = ""
          self.current_target = self.current_target + [
              TargetSetter(self.current_target[-1][name[0]], name[2])
          ]
      else:
          self.current_target[-1][name[0]] = ""
          self.current_target = self.current_target + [
              TargetSetter(self.current_target[-1], name[0])
          ]
  
imports: import contextlib
  import gzip
  import json
  import re
label_desc: Use image node_id 5 for calling the CIFParser obj's underlying member method code with example usage: obj.set_data_name(name) and returns: self