Complex sentence: Seghill is a small village located on the Northumberland border and is the county boundary between Northumberland and Tyne and Wear and is included within the Borough of Blyth Valley in Northumberland between the villages of Seaton Delaval and Annitsford, approximately 8 miles north of Newcastle upon Tyne.
Split into simpler sentences: Seghill is a small village located on the Northumberland border which is the county boundary between Northumberland and Tyne and Wear. The village is included within the Borough of Blyth Valley in Northumberland between the villages of Seaton Delaval and Annitsford, about north of Newcastle upon Tyne.