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