Complex sentence: Jason Critchley (born 7 December 1970) is a Welsh former professional rugby league and rugby union footballer, playing representative Rugby League at every age level from under 16's, 19's and 21's for Great Britain.
Split into simpler sentences: Jason Critchley (born 7 December 1970) is a Welsh former professional rugby league and rugby union footballer. He played representative Rugby League at every age level from under 16's, 19's and 21's for Great Britain.