Complex sentence: The capitol was constructed from 1867-1869 following the American Civil War, the brick building was designed in the late Italianate style by C. W. Goodlander, a style unusual for Oklahoma.
Split into simpler sentences: The capitol was constructed from 1867-1869 following the American Civil War. The brick building was designed in the late Italianate style by C. W. Goodlander, a style unusual for Oklahoma.