Complete the following sentence: "Prunelle" left London and set sail for Dundee on 22 August 1918 with a crew of 16 and a cargo of jute on board. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️
Nimrod and Imperial Trans-Antarctic expeditions.