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