Who was a art director that M2 was edited by , M4 was directed by , and M3 starred
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film_art_director .
?x0 a ns:people.person .
?x0 ns:film.actor.film/ns:film.performance.film M3 .
?x0 ns:film.director.film M4 .
?x0 ns:film.editor.film M2
}