Original sentence: , who was connected with Gairsay or possibly a corruption of "servant's island" in Norse.It is thought to be named for Sweyn Asleifsson (Sveinn).Sweyn Holm is a small island in the Orkneys, next to Gairsay
Edited sentence: It is thought to be named for Sweyn Asleifsson (Sveinn), who was connected with Gairsay or possibly a corruption of "servant's island" in Norse.Sweyn Holm is a small island in the Orkney Islands, next to Gairsay