"Story of an Hour"; a tragedy, but in what sense?

Mrs. Mallard is devastated by the news of her husband's eternal rest, but yet she finds hope within the adversity. Death, in this short story, is a theme that is seen in many different aspects. In the beginning, everyone acknowledges that Mr. Mallard has passed away; it saddens the characters. As Mrs. Mallard spends time processing the news, it seems that she has a newfound freedom. Kate Chopin uses phrases such as "monstrous joy" and "feverish triumph", which contribute to Mrs. Mallard's contentment. There is a "physical death" of Mr. Mallard, as well as the decease of confinement from Mrs. Mallard.