Original sentence: " Unfortunatly, his ideas were never understood by the authorities.Being succesfull as a director and curator he managed also to work creatively as an artist.Construction in Process history of the exhibtion-series.During that time he became a member of Workshop of the Film Form, one of the most important artsitic groups in Poland in the 70s.at Centre Georges Pompidou, Kunsthalle  Hamburg and the Venice Biennale (1991, 1999, 2001, 2007)
Edited sentence: " Unfortunately, his ideas were never understood by the authorities.Being successful as a director and curator he managed also to work creatively as an artist.Construction in Process history of the exhibition-series.During that time he became a member of Workshop of the Film Form, one of the most important artistic groups in Poland in the 70s.at Centre Georges Pompidou, Kunsthalle Hamburg and the Venice Biennale (1991, 1999, 2001, 2007)