Complex sentence: Jonathan Benjamin "JB" Gill (born 7 December 1986) is a farmer and English singer, best known as a former member of boy band JLS, who came second place on "The X Factor" in 2008.
Split into simpler sentences: Jonathan Benjamin "JB" Gill (born 7 December 1986) is an English singer and farmer. He is best known as a former member of boy band JLS, who came second place on "The X Factor" in 2008.