<prompt> Translate the following text to EnglishMichoro ya Hugo, ambayo wengi wao ni picha za abstract zinazohusu kazi ya wasanii wa karne ya 20 Jean Dubuffet na Franz Klein, ni moja ya ushuhuda wa kushangaza zaidi wa nguvu ya akili isiyo ya kawaida katika sanaa yote ya Magharibi.  <response>: Hugos drawings, many of them abstract images presaging the work of the 20 th century painters Jean Dubuffet and Franz Kline, are one of the most striking testimonies to the power of the unconscious in all Western art Robert Hughes, Time . In 