Complex sentence: Kenneth Gamble (born on August 11,1943 in Philadelphia, Pennsylvania) and Leon Huff (born April 8,1942 in Camden, New Jersey) are a black American songwriting and record production team that have written and produced over 170 gold and platinum records.
Split into simpler sentences: Kenneth Gamble (born on August 11,1943 in Philadelphia, Pennsylvania) and Leon Huff (born April 8,1942 in Camden, New Jersey) are an American songwriting and record production team. Both of African-American origin, Gamble and Huff have, both separately and together, written and produced over 170 gold and platinum records.