Original: He sent away the Spanish ladies and replaced them with French ones, notably the princesse de Conti and Marie de Rohan-Montbazon, his wife, and organized court events that would bring the couple together under amiable circumstances.
Simplified: He sent away the Spanish ladies and hired French ones instead. Some of the more famous ones are the princesse de Conti and Marie de Rohan-Montbazon, the duchesse de Chevreuse.