Complex sentence: Clarke's health declined from a lifetime of hard drinking and after a number of hospital stays, he died of liver failure at the age of 47 at his Treasure Island, Florida condominium on December 19,1993.
Split into simpler sentences: Clarke's health declined from a lifetime of hard drinking. After a number of hospital stays, he died of liver failure at the age of 47 at his Treasure Island, Florida condominium on December 19,1993.