Complex sentence: He belonged to the Ginger Group of radical MPs and was a founding member of the Co-operative Commonwealth Federation in 1932 and was defeated as a CCF candidate in the 1935 election and again in 1940 and 1945.
Split into simpler sentences: He belonged to the Ginger Group of radical MPs and was a founding member of the Co-operative Commonwealth Federation in 1932. He was defeated as a CCF candidate in the 1935 election and again in 1940 and 1945.