Which art director did M1 influence and M2 's French writer influence
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film_art_director .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x1 ns:film.writer.film M2 .
?x1 ns:people.person.nationality ns:m.0f8l9c
}