Complex sentence: Theodore Scott-Dabo (October 26,1866-November 17,1928) also known as Scott Dabo, was an artist born in France known to be active both in New York and Paris.
Split into simpler sentences: Theodore Scott-Dabo (October 26,1866-November 17,1928) also known as Scott Dabo, was an artist born in France. He was known to be active both in New York and Paris.