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