Task: Question Answering
Input (English): Passage: The backstory takes place in 12th century England, where Lord Thibault Malféte is about to marry Princess Rosalind, the daughter of the reigning King. At the wedding banquet, by mistake, an enemy known as the Earl of Warwick gives Thibault a potion which makes him hallucinate (and which was actually intended for Rosalind by a witch hired and paid by the Earl), and under its influence, he kills his own bride (rather than her father, as in the French version) believing she is a ferocious monster. While under sentence of death, he asks his servant, André Le Paté to find a wizard to help him. The wizard gives him a potion that will send him back to the moment before he killed Princess Rosalind. The incompetent wizard botches the spell, and instead, Thibault and Andre are sent into the 21st century.
They end up in a museum in Chicago where they are arrested by the police. They are rescued by Julia Malféte, a museum employee who closely resembles Princess Rosalind. She thinks that Thibault is her distant French cousin who drowned while yachting a couple of years ago. Thibault soon finds out that Julia is descended from his family and realizes he must return to the 12th century to correct the past. Julia introduces them to the modern American style of life where norms from medieval times no longer apply. Before the return to his time, Thibault decides to protect Julia from her money-hungry fiance, Hunter. Meanwhile, Andre falls for a pretty gardener, Angelique who presents him with the world of equal rights for all people. 
Question: Who is murdered by the man who is under effect of the hallucination potion?
Output (English): Princess Rosalind.