Complex sentence: Avis Anne Hope Eckelberry (1956--July 14,2012) was an American Film Editor of The Flinstones and Cobb and was the niece of late actor and comedian Bob Hope.
Split into simpler sentences: Avis Anne Hope Eckelberry (1956--July 14,2012) was an American film editor of The Flinstones and Cobb. She was the niece of the late actor and comedian Bob Hope.