Complex sentence: The Hubert H. Humphrey Institute of Public Affairs is a graduate public affairs school located at the University of Minnesota, ranking among the top 15 professional schools of public affairs at public universities in the country.
Split into simpler sentences: The Hubert H. Humphrey Institute of Public Affairs is a graduate public affairs school located at the University of Minnesota. It ranks among the top 15 professional schools of public affairs at public universities in the country.