Complex sentence: Zhu (杼) was the seventh ruler of the semi-legendary Xia Dynasty who took the throne in the year of Yiji (己巳) and lived in Yuan (原).
Split into simpler sentences: Zhu (杼) was the seventh ruler of the semi-legendary Xia Dynasty. Zhu took the throne in the year of Yiji (己巳) and lived in Yuan (原).