What was executive produced by , written by , and directed by a film producer that M1 was written by
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.written_by ?x1 .
?x1 a ns:film.producer .
?x1 ns:film.writer.film M1
}