Task: Question Generation
Input (English): Passage: In the early 19th century, medievalism, Romanticism, and the Gothic Revival reawakened interest in Arthur and the medieval romances. A new code of ethics for 19th-century gentlemen was shaped around the chivalric ideals embodied in the "Arthur of romance". This renewed interest first made itself felt in 1816, when Malory's Le Morte d'Arthur was reprinted for the first time since 1634. Initially, the medieval Arthurian legends were of particular interest to poets, inspiring, for example, William Wordsworth to write "The Egyptian Maid" (1835), an allegory of the Holy Grail. Pre-eminent among these was Alfred Tennyson, whose first Arthurian poem "The Lady of Shalott" was published in 1832. Arthur himself played a minor role in some of these works, following in the medieval romance tradition. Tennyson's Arthurian work reached its peak of popularity with Idylls of the King, however, which reworked the entire narrative of Arthur's life for the Victorian era. It was first published in 1859 and sold 10,000 copies within the first week. In the Idylls, Arthur became a symbol of ideal manhood who ultimately failed, through human weakness, to establish a perfect kingdom on earth. Tennyson's works prompted a large number of imitators, generated considerable public interest in the legends of Arthur and the character himself, and brought Malory's tales to a wider audience. Indeed, the first modernisation of Malory's great compilation of Arthur's tales was published in 1862, shortly after Idylls appeared, and there were six further editions and five competitors before the century ended.
Output (English): What is the first name of the person whose Arthurian work reached its peak of popularity with Idylls of the King?