Complex sentence: In 1992, Ungar and Mason provided the soundtrack to the acclaimed documentary film "Brother's Keeper", which has been released as a music CD entitled "Waltzing with You" (1998).
Split into simpler sentences: In 1992, Ungar and Mason provided the soundtrack to the acclaimed documentary film "Brother's Keeper". It has been released on a CD entitled "Waltzing with You" (1998).