Complex sentence: Cole, pp.16--17 The town was attacked by a squadron of German Stukas on 20 November, and Lieutenant Charles Rob in command on the surgical team carried out over 150 operations during which he suffered a fractured tibia and kneecap caused by a bomb exploding nearby.
Split into simpler sentences: Cole, pp.16--17 The town was attacked by a squadron of German Stukas on 20 November, and Lieutenant Charles Rob in command on the surgical team carried out over 150 operations. During which he was suffered a fractured tibia and kneecap caused by a bomb exploding nearby.