Task: Text Categorization
Input (English): He displaced one of his rivals by giving the Kanto domain to them, which precipitated that family's move away from the Chubu region. This man redefined class relationships based on kokudaka, or amount of agricultral production. He became so enraged at his nephew Hidetsugu that he killed thirty of Hidetsugu's female relatives, and he failed to get past Korea in an attempt to conquer China. In order to enforce an order that allowed only samurai to bear arms, this man started the Great Sword Hunt. For 10 points, name this successor of Oda Nobunaga who unified Japan before being succeeded by the namesake of a shogunate, Tokugawa Ieyasu.
Output (English): History