 Complete the following phrase:  Before Nakamikados ascension to the Chrysanthemum Throne, his personal name imina was . Yasuhito was born on January 14, 1702 and was the fifth son of Emperor Higashiyama, while his birth mother was a lady-in-waiting named Kushige Yoshiko. Due to tradition he was brought up as if he were the son of the Empress consort Arisugawa no Yukiko. Yasuhitos Imperial family lived with him in the Dairi of the Heian Palace. The early years of Yasuhitos life were marked with disasters and incidents that included two major earthquakes, and a revenge plot involving leaderless samurai to avenge their fallen master. The two major earthquakes that took place were in 1703, and then again in 1707. The first of these is the 1703 Genroku earthquake, which caused parts of the shōguns castle to collapse in Edo. The city was consumed by a large fire that swept through the city on the following day. In response, the eras name was changed to Hōei meaning Prosperous Eternity the following year in hopes of better fortune. The second earthquake 1707 Hōei earthquake, dealt serious damage and suffering to the city of Osaka. Mt. Fuji also 