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