Complex sentence: Recently, Guy Bagnard published "Le Curé d'Ars, Portrait d'un Pasteur", a book which speaks about the life, the spirituality and the teaching of John Vianney.
Split into simpler sentences: Recently, Guy Bagnard published "le Curé d'Ars, Portrait d'un Pasteur". It is a book which speaks about the life, the spirituality and the teaching of John Vianney.