Original sentence: One ship sunk by U-161, the Sarniadoc, sank in 30 seconds after her boiler exploded.She went on to sink ships such as the Circe Shell, the Lihue  the petrol tanker Uniwaleco off St Vincent and daringly she made her way at night through the narrow passage into Castries Harbour, St Lucia where she damaged the  and the Umtata
Edited sentence: She went on to sink ships such as the Circe Shell, the Lihue  the petrol tanker Uniwaleco off St Vincent and daringly she made her way at night through the narrow passage into Castries Harbour, St Lucia where she damaged the  and the Umtata One victim, the Sarniadoc, was particularly tragic: she sank in 30 seconds after her boiler exploded