Complex sentence: The original Belgenny Cottage was designed and built by Henry Kitchen in the 1820s.It's symmetrical Georgian style has been heavily altered from the original, retaining only some of the original vernacular.
Split into simpler sentences: The original Belgenny Cottage was designed and built by Henry Kitchen in the 1820s. Its symmetrical Georgian style has been heavily altered from the original, retaining only some of the original vernacular.