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