Complex sentence: The pulpit is the work of the carpenter Louis Bariou and the sculptor Guillaume Le Poupon and dates to 1707 and is decorated with médaillons depicting scenes from the life of saint Ronan.
Split into simpler sentences: The pulpit is the work of the carpenter Louis Bariou and the sculptor Guillaume Le Poupon and dates to 1707. The (cuve) is decorated with médaillons depicting scenes from the life of saint Ronan.