sentences:  However, the later writings of Tolkien indicate that he didn't fully abandon the idea of a framework akin to the Ælfwine-tradition, far into the latter years of his life.There is some evidence that, even after the Red Book concept was introduced, Ælfwine continued to have some role in the transition of "The Silmarillion" and other writings from Bilbo's translations into Modern English.For example, the "Narn i Hîn Húrin", which Christopher Tolkien dates to the period after the publication of "The Lord of the Rings", has this introductory note