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