Complex sentence: After his death, his sons had legal turmoil for decades, and both later committed suicide after lengthy involvement in managing the remnants of Goldman's 400 million dollar business empire of grocery stores and real estate.
Split into simpler sentences: After his death, his sons had legal disputes and turmoil for decades. Both later individually committed suicide after lengthy involvement in managing the remnants of Goldman's 400 million dollar business empire of grocery stores and real estate.