Complex sentence: Cordeaux was appointed Governor of Uganda (1910-1911), Governor of St Helena (1911-1920) and Governor and Commander-in-Chief of the Bahama Islands (1921-1926).
Split into simpler sentences: Cordeaux was appointed Governor of Uganda (1910-1911). He was appointed Governor of St Helena (1911-1920) and Governor and Commander-in-Chief of the Bahama Islands (1920-1926).