Complex sentence: To continue fighting, the division was reinforced by the remnants of the 123rd Infantry Division, for this to happen, it was removed from the front and sent to Bordeaux, France after it received 273 personnel drawn from the Reserve Panzer Division.
Split into simpler sentences: To continue fighting, the division was reinforced by the remnants of the 123rd Infantry Division, for this to happen, it was removed from the front and sent to Bordeaux, France. After it received 273 personnel drawn from the Reserve Panzer Division.