Complex sentence: Walter Hammond was a professional rugby league footballer who played in the 1910s, playing at club level for Wakefield Trinity (Heritage № 209), as a, or, i.e. number 6, or 7.
Split into simpler sentences: Walter Hammond was a professional rugby league footballer who played in the 1910s. He played at club level for Wakefield Trinity (Heritage № 209), as a, or, i.e. number 6, or 7.