Original sentence: Historically part of Lancashire, Salford gave its name to the ancient hundred of Salford (sometimes called Salfordshire).Salford is a city within Greater Manchester, in North West England
Edited sentence: Salford is a city in the historic County Palatine of Lancashire, administered as part of Greater Manchester since the 1970s, in North West England.The Lancashire town gave its name to the ancient hundred of Salford (sometimes called Salfordshire)