Complex sentence: Castelaruick was located at or near what is on the current OS map as Crook of Baldoon, at the end of Shell Road and is on the opposite side of Lane Burn to Baldoon Castle.
Split into simpler sentences: Castelaruick was located at or near what is on the current OS map as Crook of Baldoon, at the end of Shell Road. It is on the opposite side of Lane Burn to Baldoon Castle.