Original sentence: Blood libels are false and sensationalized allegations that a person or group engages in human sacrifice, often accompanied by the claim that the blood of the victims is used in various rituals and/or acts of cannibalism
Edited sentence: Blood libels are in the modern world widely believed to be false and sensationalized allegations that a person or group engages in human sacrifice, often accompanied by the claim that the blood of the victims is used in various rituals and/or acts of cannibalism