<prompt> Translate the following text to EnglishBarnett Estate, na nyumba yake kubwa ya karne ya 18, imekuwa inayomilikiwa na familia ya Kerr-Jarrett kwa zaidi ya miaka 250.  <response>: The Barnett Estate, with its 18th-century great house, has been owned by the Kerr-Jarrett family for over 250 years. 