Complex sentence: Aida Overton Walker born 1880 and lived till 1914 was an actress, singer, dancer and choreographer, was one of the most famous female African-American performers of the early 20th century.
Split into simpler sentences: Aida Overton Walker born 1880 and lived till 1914 was an actress, singer, dancer and choreographer. She was one of the most famous female African-American performers of the early 20th century.