Original sentence: Arthur Sullivan (1842–1900), English music composer of the 19th century; collaborated with W.Louis Henri Sullivan (1856–1924), an American architect.Sullivan Ballou (1829–1861), an American lawyer, politician, and major
Edited sentence: Arthur Sullivan (1842-1900), gifted English music composer of the 19th century; collaborated with W.Louis Henri Sullivan (1856-1924), an American architect.Sullivan Ballou (1829-1861), an American lawyer, politician, and major