Complex sentence: Collège Jean de la Mennais is a French, private mixed secondary school on the South Shore of Montreal, Québec, Canada at 870 Chemin de Saint-Jean in the municipality of La Prairie.
Split into simpler sentences: Collège Jean de la Mennais is a French, private mixed secondary school on the South Shore of Montreal, Québec, Canada. The school is located at 870, chemin de Saint-Jean in the municipality of La Prairie.