What was M2 's American German editor 's country of nationality
SELECT DISTINCT ?x0 WHERE {
?x0 ^ns:people.person.nationality ?x1 .
?x1 ns:film.editor.film M2 .
?x1 ns:people.person.nationality ns:m.0345h .
?x1 ns:people.person.nationality ns:m.09c7w0
}