code: def parse_keybinding(self, tup_tree):
          
  
          self.check_node(tup_tree, 'KEYBINDING', ('NAME',))
  
          child = self.one_child(tup_tree, ('KEYVALUE', 'VALUE.REFERENCE'))
  
          return {attrs(tup_tree)['NAME']: child}
docs: Parse a KEYBINDING element and return the keybinding as a one-item
          dictionary from name to value, where the value is a CIM data type
          object, based upon the type information in the child elements, if
          present. If no type information is present, numeric values are returned
          as int or float.
  
            ::
  
              <!ELEMENT KEYBINDING (KEYVALUE | VALUE.REFERENCE)>
              <!ATTLIST KEYBINDING
                  %CIMName;>