Complex sentence: Cassels made large alterations to Carton house in County Kildare between 1739 and 1745, for the Earl of Kildare, the resultant facades were in his usual restrained and symmetrical style.
Split into simpler sentences: Cassels made large alterations to the Carton house in County Kildare between 1739 and 1745 for the Earl of Kildare. The resultant facades were in his usual restrained and symmetrical style.