Complex sentence: Another important project is led by Hiroharu Kato and Tatsuya Harada at the University of Tokyo in Japan who have developed a computer capable to translate a description of an objet into an image, which could be the easiest (cnavas) way to define what imagination is.
Split into simpler sentences: Another important project is being led by Hiroharu Kato and Tatsuya Harada at the University of Tokyo in Japan. They have developed a computer capable to translate a description of an objet into an image, which could be the easiest way to define what imagination is.