Complex sentence: However, his condition stopped improving and on September 22 2005 it was decided to discontinue efforts to continue his life, he was pronounced dead at 4:23 PM PDT with his family around him.
Split into simpler sentences: However, his condition stopped improving and on September 22 2005 it was decided to discontinue efforts to save him. He was pronounced dead at 4:23 PM PDT with his family around him.