What Canadian art director edited M1 , M2 , and M3 , directed M6 and M7 , and produced M5
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film_art_director .
?x0 ns:film.director.film M6 .
?x0 ns:film.director.film M7 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.editor.film M2 .
?x0 ns:film.editor.film M3 .
?x0 ns:film.producer.film|ns:film.production_company.films M5 .
?x0 ns:people.person.nationality ns:m.0d060g
}