Complex sentence: Seaton Delaval is a village in Northumberland, England, with a population of about 7,000 it is the largest of the five villages in the Seaton Valley and is the site of Seaton Delaval Hall the masterpiece completed by Sir John Vanbrugh in 1727.
Split into simpler sentences: Seaton Delaval is a village in Northumberland, England, with a population of about 7,000. It is the largest of the five villages in the Seaton Valley and is the site of Seaton Delaval Hall the masterpiece completed by Sir John Vanbrugh in 1727.