Complex sentence: Prince Alfred, fourth child of Queen Victoria, was the first member of the Royal Family to visit the burgeoning colonies of Australia for five months in 1867, when he commanded HMS "Galatea".
Split into simpler sentences: Prince Alfred, fourth child of Queen Victoria, was the first member of the Royal Family to visit the burgeoning colonies of Australia. He visited for five months in 1867, when he commanded HMS "Galatea".