nodes: 0, module; 1, function_definition; 2, function_name:get_sections_2dnt; 3, parameters; 4, block; 5, identifier:self; 6, identifier:sec2d_go; 7, expression_statement; 8, return_statement; 9, comment:"""Return a sections list containing sorted lists of namedtuples."""; 10, list_comprehension; 11, tuple; 12, for_in_clause; 13, identifier:nm; 14, call; 15, pattern_list; 16, identifier:sec2d_go; 17, attribute; 18, argument_list; 19, identifier:nm; 20, identifier:gos; 21, identifier:self; 22, identifier:get_ntgos_sorted; 23, identifier:gos
code: def get_sections_2dnt(self, sec2d_go):
          """Return a sections list containing sorted lists of namedtuples."""
          return [(nm, self.get_ntgos_sorted(gos)) for nm, gos in sec2d_go]