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