Which American person influenced and was influenced by M2 's editor and producer
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x1 ns:film.editor.film M2 .
?x1 ns:film.producer.film|ns:film.production_company.films M2
}