[ capword sp othword sp othword sp capword ( year ) ] sp capword sp capword sp othword sp capword sp caplet . sp othword sp capword sp ( othword . ) . sp capword sp othword sp othword sp num othword capword - capword sp capword sp othword sp capword sp capword , sp capword , sp capword sp capword , sp capword sp num othword , sp year , othword sp num sp othword sp upword sp capword sp capword sp ( upword - upword . othword , sp year ) .