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