Complex sentence: In 1908, he was appointed Registrar of the division of Hochelaga and Jacques Cartier a post he held until 1922 when he returned to his medical practice in Lavaltrie.
Split into simpler sentences: In 1908, he was appointed Registrar of the division of Hochelaga and Jacques Cartier. He would hold this position until 1922 when he returned to his medical practice in Lavaltrie.