Complex sentence: On 13 April 1858, the Roman Catholic Bishop of Montreal, Mgr Ignace Bourget, published a pastoral which was read in all the churches of his diocese, in which he referred to the proceedings at the Institute and praised the conduct of the minority.
Split into simpler sentences: On 13 April 1858, the Roman Catholic Bishop of Montreal, Mgr Ignace Bourget, published a pastoral which was read in all the churches of his diocese. In the pastoral, he referred to the proceedings at the Institute and praised the conduct of the minority.