Complex sentence: He died on January 5,2005 after a prolonged struggle with lung cancer, (Sugarman was a life long smoker) and was interred in the Westwood Village Memorial Park Cemetery in Los Angeles.
Split into simpler sentences: He died on January 5,2005 after a prolonged struggle with lung cancer (Sugarman was a lifelong smoker). He was interred in the Westwood Village Memorial Park Cemetery in Los Angeles.