Complex sentence: She died of pancreatic cancer in Dallas, Texas at the age of 77, and her remains were brought back to her birthplace to be interred in the Cimetière du Grand Jas in Cannes on the French Riviera.
Split into simpler sentences: She died of pancreatic cancer in Dallas, Texas, aged 77. Her remains were brought back to her birthplace to be interred in the Cimetière du Grand Jas in Cannes on the French Riviera.