Complex sentence: Simon Irving (born) is a professional rugby league footballer who played in the 1990s, and 2000s, playing at club level for Leeds, Keighley Cougars, and Doncaster, as a.
Split into simpler sentences: Simon Irving (born) is a former professional rugby league footballer who played in the 1990s and 2000s. He played at club level for Leeds, Keighley Cougars, and Doncaster, as a.