Complex sentence: Ireland refused to give Toth permission to serve as a priest in Minneapolis, and furthermore ordered the Roman Catholic parishes and priests in the city not to have anything to do with the Uniate priest or his parishioners.
Split into simpler sentences: Ireland refused to give Toth permission to serve as a priest in Minneapolis. He furthermore ordered the Roman Catholic parishes and priests in the city not to have anything to do with Toth or his parishioners.