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