Which American director of M1 did M2 's executive producer and writer influence
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.director.film M1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x1 ns:film.producer.films_executive_produced M2 .
?x1 ns:film.writer.film M2
}