What did a producer of M4 write , a Canadian film producer executive produce , and M0 and M1 edit
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by M0 .
?x0 ns:film.film.edited_by M1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.written_by ?x2 .
?x1 a ns:film.producer .
?x1 ns:people.person.nationality ns:m.0d060g .
?x2 ns:film.producer.film|ns:film.production_company.films M4
}