What was directed by M1 's writer 's parent and executive produced by a costume designer
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x2 .
?x1 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x3 .
?x2 a ns:film.film_costumer_designer .
?x3 ns:film.writer.film M1
}