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