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