Complex sentence: Colin Michael Foale PhD CBE (born 6 January 1957) is a British-born astronaut with dual UK-US citizenship; he is a veteran of four space shuttle missions and extended stays on both Mir and the International Space Station.
Split into simpler sentences: Colin Michael Foale PhD CBE (born 6 January 1957) is a Anglo-American astronaut. He is a veteran of four space shuttle missions and extended stays on both Mir and the International Space Station.