Complex sentence: Roy was educated at Melbourne Grammar School, where he acquired the nickname "Ginger" after his red hair, and at the University of Melbourne, from which he graduated with a Bachelor of Medicine and Surgery in 1910.
Split into simpler sentences: Roy was educated at Melbourne Grammar School, where he acquired the nickname "Ginger" after his red hair. Burston studied medicine at the University of Melbourne, from which he graduated with a Bachelor of Medicine and Surgery in 1910.