Complex sentence: In it, Holmes, Watson and Lestrade are pupils of a fictional boarding school Beeton School and they find out that a pupil called Jefferson Hope revenges on Enoch Drebber and Joseph Stangerson for robbing his watch.
Split into simpler sentences: In it, Holmes, Watson and Lestrade are pupils at a fictional boarding school called Beeton School. They find out that a pupil called Jefferson Hope has taken revenge on Enoch Drebber and Joseph Stangerson for stealing his watch.