Complex sentence: The buildings and churches that were used as hospitals for the fallen soldiers were spared from General William Sherman's November 1864 order of burning buildings on Broad Street, are still standing and are on the National Register of Historic Places.
Split into simpler sentences: The buildings and churches that were used as hospitals for the fallen soldiers were spared from General William Sherman's November 1864 order of burning buildings on Broad Street. Most are still standing and are on the National Register of Historic Places.