Complex sentence: Representing Prime Minister Menzies' "forgotten people" in post-war Manly, Darby proved a strong advocate for his middle-class seaside constituency, and his advocacy of individual liberty became a hallmark of his career.
Split into simpler sentences: Representing Prime Minister Menzies forgotten people'in post-war Manly, Darby proved a strong advocate for his middle-class seaside constituency. Darby's advocacy of individual liberty became a hallmark of his career.