What did M0 edit , M2 's writer and editor write , and a art director write
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by M0 .
?x0 ns:film.film.written_by ?x1 .
?x0 ns:film.film.written_by ?x2 .
?x1 a ns:film.film_art_director .
?x2 ns:film.editor.film M2 .
?x2 ns:film.writer.film M2
}