Complex sentence: The Florida State University (commonly referred to as Florida State or FSU) is a space-grant and sea-grant public research university located on a 474.5-acre (1.920 km2) campus in the state capital city of Tallahassee, Florida, United States.
Split into simpler sentences: The Florida State University (commonly referred to as Florida State or FSU) is an American public space-grant and sea-grant research university. It's primary campus is located on a 474.5-acre (1.920 km2) campus in Tallahassee, Florida, United States.