Complex sentence: Madrid added a 1988 Korać Cup title, against Cibona Zagreb, and a 1992 Saporta Cup trophy against PAOK, on a buzzer-beating jumper by Rickey Brown.
Split into simpler sentences: Madrid added a 1988 Korać Cup title, against Cibona Zagreb. Real Madrid won the 1992 Saporta Cup trophy against PAOK, on a buzzer-beating jumper by Rickey Brown.