[ num ] sp capword sp capword sp capword sp othword sp capword sp caplet . sp capword , sp othword . sp capword sp othword sp capword sp capword sp [ othword sp othword othword sp capword upword sp year , sp capword , sp capword , sp capword sp year ] , sp othword sp capword sp othword sp capword capword sp othword sp capword sp othword sp num . sp upword sp capword , sp year .