<prompt> Translate the following text to SwahiliSince 1679 it has been owned by the Hasell family, who built the Georgian extension, and who over the generations have carefully managed the treasures that fill the house.  <response>: Tangu 1679 imekuwa mali ya familia ya Hasel, ambao walijenga upanuzi wa Kijojiajia, na ambao kwa vizazi vimehifadhiwa kwa uangalifu hazina ambazo zinajaza nyumba. 