Complex sentence: He learnt the violin and clarinet under teachers Pak Hamid and Mr I Bree, and the piano, as well as watercolour and oil painting under Mr Wadiki, in Bukittinggi.
Split into simpler sentences: He learnt the violin and clarinet under teachers Pak Hamid and Mr I Bree. He also studied watercolour and oil painting under Mr Wakidi, in Bukittinggi.