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