Complex sentence: Archibald "Archie" Brown (2 November 1894--death date unknown) was a Welsh rugby union and professional rugby league footballer who played in the 1910s, and 1920s, playing representative level rugby union (RU) for Wales.
Split into simpler sentences: Archibald "Archie" Brown (2 November 1894--death date unknown) was a Welsh rugby union and professional rugby league footballer who played in the 1910s, and 1920s. He played representative level rugby union (RU) for Wales.