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