What was edited by M0 and written by a French writer of M1 and M2
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by M0 .
?x0 ns:film.film.written_by ?x1 .
?x1 ns:film.writer.film M1 .
?x1 ns:film.writer.film M2 .
?x1 ns:people.person.nationality ns:m.0f8l9c
}