Was M1 edited by a child of M0 's writer and executive producer
SELECT count(*) WHERE {
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
?x1 ns:film.producer.films_executive_produced M0 .
?x1 ns:film.writer.film M0 .
M1 ns:film.film.edited_by ?x0
}