<prompt> Translate the following text to SwahiliFrances Na?tion?al Archives are kept here in an 18th-century mansion, the H??tel de Soubise, fronted by a vast horseshoe-shaped courtyard.  <response>: Maktaba ya Ufaransa ya kumbukumbu ya kitaifa iko katika nyumba ya kifalme ya karne ya 18, Hôtel de Soubise, iliyo mbele ya uwanja mkubwa wa farasi. 