Complex sentence: William Harold "Bill" Johnson is a professional rugby league footballer who played in the 1930s, playing at representative level for Wales, and at club level for Huddersfield, as a, i.e. number 2 or 5.
Split into simpler sentences: William Harold "Bill" Johnson is a professional rugby league footballer who played in the 1930s. He played at representative level for Wales, and at club level for Huddersfield, as a, i.e. number 2 or 5.