[ ] sp capword sp capword , sp capword sp capword capword , sp othword sp capword sp capword . sp capword sp othword sp othword sp othword sp othword othword : sp capword sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword - othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp num sp othword . sp capword sp capword sp othword sp capword capword , sp num : num , sp num sp capword sp year .