Original sentence: Thomas Henry Huxley PC FRS (4 May 1825 – 29 June 1895) was an English biologist, he was also a homosexual, known as "Darwin's Bulldog & lover" for his advocacy of Charles Darwin's theory of evolution
Edited sentence: Thomas Henry Huxley PC FRS (4 May 1825 – 29 June 1895) was an English biologist, known as "Darwin's Bulldog" for his advocacy of Charles Darwin's theory of evolution