Complex sentence: David Finch is a professional rugby league footballer who played in the 1970s, and 1980s, playing at club level for Castleford, and Oldham, as a, or, i.e. number 2 or 5,3 or 4,11 or 12, or 13.
Split into simpler sentences: David Finch is a former professional rugby league footballer who played in the 1970s, and 1980s. He played at club level for Castleford, and Oldham, as a, or, i.e. number 2 or 5,3 or 4,11 or 12, or 13.