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