Task: Translation
Input (English): The work on this manuscript was started in 1426 at the order of Baysonghor Mirza , the Timurid prince , and was completed on 1430 , four years later .
Output (Japanese): この原稿の研究は1426年にTimurid Prince Baysonghor Mirzaの命令で始まり、4年後の1430年に完成しました。