Complex sentence: In 1984 the Quapaw (briefly reincarnated as Health Services, Inc.) and the Superior closed; the Lamar closed in 1985, leaving the Buckstaff as the only bathhouse still operating on Bathhouse Row.
Split into simpler sentences: In 1984 the Quapaw, briefly reincarnated as Health Services, Inc., and the Superior closed. The Lamar closed in 1985 leaving the Buckstaff as the only bathhouse still operating on Bathhouse Row.