Input (grade 13): The is a period of Japanese history that marks the governance by the Kamakura Shogunate, officially established in 1192 in Kamakura by the first shogun Minamoto no Yoritomo.
Output (grade 11): This period is marked by the of the Kamakura shogunate, which was in 1192 in Kamakura by Minamoto no Yoritomo.