Get a symmetrized structure. A symmetrized structure is one where the
        sites have been grouped into symmetrically equivalent groups.

        Returns:
            :class:`pymatgen.symmetry.structure.SymmetrizedStructure` object.

def get_symmetrized_structure(self):
        """
        Get a symmetrized structure. A symmetrized structure is one where the
        sites have been grouped into symmetrically equivalent groups.

        Returns:
            :class:`pymatgen.symmetry.structure.SymmetrizedStructure` object.
        """
        ds = self.get_symmetry_dataset()
        sg = SpacegroupOperations(self.get_space_group_symbol(),
                                  self.get_space_group_number(),
                                  self.get_symmetry_operations())
        return SymmetrizedStructure(self._structure, sg,
                                    ds["equivalent_atoms"],
                                    ds["wyckoffs"])