Complex sentence: Through an introduction from the Archbishop of Saigon, he became secretary to the billionaire Lê Phát Đạt, Duke of Long My, and eventually married his employer's daughter, Marie Lê Thị Binh.
Split into simpler sentences: Through an introduction from the Archbishop of Saigon, he became secretary to the billionaire Lê Phát Đạt, Duke of Long My. Eventually, he married Lê Phát Đạt's daughter, Marie Lê Thị Binh.