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