[ capword sp & sp capword ( year ) ] sp capword , sp caplet . sp & sp capword , sp caplet . caplet . sp ( othword . ) sp ( year ) sp capword sp othword sp capword sp capword : capword sp othword sp capword , sp othword . sp num sp othword sp capword sp othword sp othword sp othword sp othword sp othword . sp capword capword .