Complex sentence: Dominic John Joly, known as Dom Joly (born 15 November 1967) is an English television comedian and journalist, best known as the star of "Trigger Happy TV", a hidden camera show that was sold to over seventy countries worldwide.
Split into simpler sentences: Dominic John Joly, known as Dom Joly (born 15 November 1967) is an English television comedian and journalist. He came to note as the star of "Trigger Happy TV", a hidden camera show that was sold to over seventy countries worldwide.