Original sentence: The piece asserts that just as there are three Fates and three Graces, there are three Sorrows: "Mater Lachrymarum, Our Lady of Tears," "Mater Suspiriorum, Our Lady of Sighs," and "Mater Tenebrarum, Our Lady of Darkness
Edited sentence: The piece asserts that just as there are three Fates and three Graces, there are three Sorrows: "Mater Lacrymarum, Our Lady of Tears," "Mater Suspiriorum, Our Lady of Sighs," and "Mater Tenebrarum, Our Lady of Darkness