Complex sentence: During his lifetime, his works met with some success in Brussels and in major cities in Belgium (particularly in Flanders) and France in particular his opera "La Passion", played more than 150 times La Monnaie and he directed them several times.
Split into simpler sentences: During his lifetime, his works met with some success in Brussels and in the major cities in Belgium (particularly in Flanders) and France. In particular his opera "La Passion", played more than 150 times at La Monnaie and he directed it several times.