What was directed by M2 's employee , written by a art director , and written by a film 's writer
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.written_by ?x2 .
?x0 ns:film.film.written_by ?x3 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M2 .
?x2 ns:film.writer.film ?x4 .
?x3 a ns:film.film_art_director .
?x4 a ns:film.film
}