Complex sentence: Claude of France (12 November 1547, Fontainebleau-21 February 1575, Nancy) was the second daughter of King Henry II of France and Catherine de' Medici.
Split into simpler sentences: Claude of France was born at Fontainebleau on 12 November 1547 and died in Nancy on 21 February 1575. She was the second daughter of King Henry II of France and Catherine de' Medici.