Complex sentence: The lead changed hands several times between von Brauchitsch, Rosemeyer and Caracciola, whilst leading for a second time von Brauchitsch suffered a puncture and Rosemeyer was back in front and stayed there to take a well earned victory.
Split into simpler sentences: The lead changed hands several times between von Brauchitsch, Rosemeyer and Caracciola. Whilst leading for a second time, von Brauchitsch suffered a puncture and Rosemeyer was back in front and stayed there to take a well earned victory.