Complex sentence: On December 4,1915, "Tsukuba" was in an Imperial Navy Fleet Review off of Yokohama, attended by Emperor Taishō in which 124 ships participated; a similar Navy Fleet Review was held again off Yokohama on October 25,1916.
Split into simpler sentences: On December 4,1915, "Tsukuba" was in an Imperial Navy Fleet Review off of Yokohama, attended by Emperor Taishō in which 124 ships participated. A similar Navy Fleet Review was held again off Yokohama on October 25,1916.