Complex sentence: He went on to be Commander-in-Chief, Portsmouth in January 1935, was advanced to Knight Grand Cross of the Order of the Bath on 3 June 1935 and attended the funeral of King George V in January 1936.
Split into simpler sentences: He went on to be Commander-in-Chief, Portsmouth in January 1935 and was advanced to Knight Grand Cross of the Order of the Bath on 3 June 1935. He attended the funeral of King George V in January 1936.