Was a editor of M3 M0 's American German executive producer
SELECT count(*) WHERE {
?x0 ns:film.editor.film M3 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:people.person.nationality ns:m.0345h .
?x0 ns:people.person.nationality ns:m.09c7w0
}