Complex sentence: Jim "Jimmy" Rudd was a professional rugby league footballer who played in the 1920s, playing at club level for Featherstone Rovers (Heritage № 50), and Dewsbury, as a, i.e. number 7.
Split into simpler sentences: Jim "Jimmy" Rudd was a professional rugby league footballer who played in the 1920s. He played at club level for Featherstone Rovers (Heritage № 50), and Dewsbury, as a, i.e. number 7.