Which film producer was founded by M1 and founded by a American editor of M3 and M4
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.producer .
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders M1 .
?x1 ns:film.editor.film M3 .
?x1 ns:film.editor.film M4 .
?x1 ns:people.person.nationality ns:m.09c7w0
}