Complex sentence: Guguan Hot Spring was first discovered around the year 1907, and was originally called Meiji Hot Spring, because it was said that the Japanese Meiji Emperor had gone there before and afterwards had a son.
Split into simpler sentences: Guguan Hot Spring was first discovered around the year 1907, and was originally called MeiJi Hot Spring. It is said that the Japanese MeiJi Emperor had gone there before and afterwards had a son.