Question: Name of autobiography written by advisor and confidant of Queen catalina of castile who  governed Castile as regent from 1406 until 1418 during the minority of her son.
Sentence (from "Ichijō Tsunetsugu"): He held a regent position kampaku three times from 1394 to 1398, from 1399 to 1408 and from 1410 to 1418.
Relevant evidence: No