Complex sentence: In September 1942, when Erwin Rommel was recuperating in Germany from health problems, he suggested Guderian to OKW as the only one who could replace him temporarily in Africa, the response came in the same night: "Guderian is not accepted".
Split into simpler sentences: In September 1942, when Erwin Rommel was recuperating in Germany from health problems, he suggested Guderian to OKW as the only man suitable to replace him in Africa. The response came in the same night: "Guderian is not accepted".