Was M2 edited by a actor 's child and edited by a parent of M0
SELECT count(*) WHERE {
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child M0 .
?x1 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x2 .
?x2 a ns:film.actor .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.edited_by ?x1
}