Complex sentence: Another was the Iowa Theatre along Dubuque Street adjacent to what now is the west face of the Iowa City Public Library in a building that became a unique two-level fast-food burger joint in 1983.
Split into simpler sentences: Another was the Iowa Theatre along Dubuque Street adjacent to what now is the west face of the Iowa City Public Library. The Iowa building was transformed into a unique two-level fast-food burger joint in 1983.