Complex sentence: Callan is one of the largest towns in County Kilkenny, Republic of Ireland, situated 10 miles south of Kilkenny on the Clonmel road and forms the border with Tipperary South and Kilkenny.
Split into simpler sentences: Callan is one of the largest towns in County Kilkenny in the Republic of Ireland. Situated 10 miles south of Kilkenny on the road to Clonmel, it forms the border with Tipperary South and Kilkenny.