Which film editor that M1 was written by and produced by was M3 's Canadian star
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.editor .
?x0 ns:film.actor.film/ns:film.performance.film M3 .
?x0 ns:film.producer.film|ns:film.production_company.films M1 .
?x0 ns:film.writer.film M1 .
?x0 ns:people.person.nationality ns:m.0d060g
}