<prompt> Translate the following text to EnglishKama sehemu ya mzalishaji wa Italia, ilitengenezwa kwa njia ya siri na kwa sababu hiyo, kutozwa kodi na shughuli nyingine sambamba na soko la wazi.  <response>: A specifically Italian ingredient has come from highly productive clandestine and as a result, untaxable manufacturing and other activities parallel to the open market. 