What was edited by M1 's cinematographer and produced by a art director 's employer 's child
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by ?x1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x2 .
?x1 ns:film.cinematographer.film M1 .
?x2 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x3 .
?x3 ns:business.employer.employees/ns:business.employment_tenure.person ?x4 .
?x4 a ns:film.film_art_director
}