Complex sentence: Since the viewer sees the mannequin as an anonymous figure, Echavarria points out how thousands of people die each year as senseless victims of violence where they are not killed because of their name or title, but for terror or warnings.
Split into simpler sentences: Since the viewer sees the mannequin as an anonymous figure, Echavarria points out how thousands of people die each year as senseless victims of violence. They are not killed because of their name or title, but for terror or warnings.