Complex sentence: Stan Whitty was an English professional rugby league footballer who played in the 1910s, 1920s and 1930s, playing at representative level for Great Britain (non-Test matches), and Yorkshire, and at club level for Hull, as a, i.e. number 7.
Split into simpler sentences: Stan Whitty was an English professional rugby league footballer who played in the 1910s, 1920s and 1930s. He played at representative level for Great Britain (non-Test matches), and Yorkshire, and at club level for Hull, as a, i.e. number 7.