original: Unexpectedly, the German Wehrmacht officers tended to him and sent him to a hospital.
simplifications: The German officers sent him to a hospital. The German officers sent him to a hospital after attending to him. The German Wehrmacht officers tended to him. They sent him to the hospital after. Both were unexpected. The German Wehrmacht officers took care of him and sent him to a hospital. Unexpectedly, the German Wehrmacht officers cared for him. They sent him to a hospital. Unexpectedly, German officers took care of him and sent him to a hospital. The German Wehrmacht officers aided him and sent him to a hospital. The german officers helped him then sent him to a hospital. Unexpectedly, the German Wehrmacht officers had taken care of him and sent him to the hospital. Unexpectedly, the German Wehrmacht officers attended to him and sent him to a hospital.