Complex sentence: René Elizondo, Jr. (born July 16,1962 in Durango, Mexico) is a dancer, songwriter, and music video director but may be best known as the ex-husband of Janet Jackson.
Split into simpler sentences: René Elizondo, Jr. (born July 16,1962 in Durango, Mexico) is a dancer, songwriter, and music video director. However, he is best known as the ex-husband of Janet Jackson.