Complex sentence: On a topographical map the Indiana Uplands (also known as the Hoosier Uplands) begin slightly north of the city of Bloomington, Indiana and continue south to the Ohio River, with approximate boundaries of Interstate 65 to the east and U.S. Route 231 to the west.
Split into simpler sentences: On a topographical map the Indiana Uplands (also known as the Hoosier Uplands) begin slightly north of the city of Bloomington, Indiana and continue south to the Ohio River. The region's approximate boundaries are Interstate 65 to the east and U.S. Route 231 to the west.