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