Complex sentence: The "Satanella" was a screw-powered steamer of, and was operated the Liverpool, Llandudno and Welsh Coast Steamship Company, and owned by Earnest Latham of Liverpool.
Split into simpler sentences: The "Satanella" was a screw-powered steamer of. She was operated the Liverpool, Llandudno and Welsh Coast Steamship Company, and owned by Earnest Latham of Liverpool.