Complex sentence: The Congregation of Retreat of the Sacred Heart is a Roman Catholic congregation originally founded in 1678 under the name of the Institute of Retreat, at Quimper, in Brittany, by Mademoiselle Claude-Thérèse de Kerméno under the direction of the Jesuit Father Huby.
Split into simpler sentences: The Congregation of Retreat of the Sacred Heart is a Roman Catholic congregation. Originally founded in 1678 under the name of the Institute of Retreat, at Quimper, in Brittany, by Mademoiselle Claude-Thérèse de Kerméno under the direction of the Jesuit Father Huby.