Complex sentence: He was a former Welsh rugby union footballer and professional rugby league footballer, playing at club level for Blaengarw RFC, Bridgend RFC & Keighley RLFC in the 1930s, 1940s, and 1950s at Stand-off half.
Split into simpler sentences: He was a former Welsh rugby union footballer and professional rugby league footballer. He played at club level for Blaengarw RFC, Bridgend RFC & Keighley RLFC in the 1930s, 1940s, and 1950s at Stand-off half.