Complex sentence: Harry Townsend was a professional rugby league footballer who played in the 1910s, and 1920s, playing at club level for Wakefield Trinity (Heritage № 241), as a, i.e. number 7.
Split into simpler sentences: Harry Townsend was a professional rugby league footballer who played in the 1910s, and 1920s. He played at club level for Wakefield Trinity (Heritage № 241), as a, i.e. number 7.