Complex sentence: On March 1,1918, Jardine was became as the seventh President of Kansas State University and has taking taking held the office until February 28,1925, when he was succeeded by Francis D. Farrell.
Split into simpler sentences: On March 1,1918, Jardine became the seventh President of Kansas State University. He served until February 28,1925, when he was succeeded by Francis D. Farrell.