Original sentence: It also led to the Counter-Reformation within the Roman Catholic Church.The Protestant Reformation was a movement which emerged in the 16th century as a series of attempts to reform the Roman Catholic Church in Western Europe
Edited sentence: It also led to the Counter-Reformation within the Catholic Church.The Protestant Reformation was a movement which emerged in the 16th century as a series of attempts to reform the Catholic Church in Western Europe.The Reformation has caused the loss of innumerable souls, and stands as one of the most divisive and saddening happenings in the history of Christianity