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