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