Complex sentence: Jean Marie Napoléon Désiré Nisard (March 20,1806-March 27,1888), French author and critic, was born at Châtillon-sur-Seine.
Split into simpler sentences: Jean Marie Napoléon Désiré Nisard (March 20,1806-March 27,1888) was a French author and critic. He was born at Châtillon-sur-Seine.