Complex sentence: Kevin Jones is a professional rugby league footballer who played in the 1980s, and 1990s, playing at club level for Stanley Rangers ARLFC, Castleford, and Doncaster, as a, or, i.e. number 6, or 7.
Split into simpler sentences: Kevin Jones is a former professional rugby league footballer who played in the 1980s, and 1990s. He played at club level for Stanley Rangers ARLFC, Castleford, and Doncaster, as a, or, i.e. number 6, or 7.