Task: Text Categorization
Input (English): The last chapter is an allegory of Christianization and involves a maid becoming pregnant after eating a berry. Louhi the Hag of the North pulls down the sun and the moon, steals, fire from the titular group and promises her daughter to Seppo in exchange for his building something for her. Such animals as the demon's elk and the swan of Tuonela are killed in this book, whose second and standard edition contains fifty poems, some of which discuss Illmarinen. The major plot arc involves the mysterious object called the Sampo and mostly concerns the hero Vinminen. For 10 points, identify this Elias Lnnrot-compiled national epic of Finland.
Output (English): Literature