Which child of M0 acquired M1 's distributor
SELECT DISTINCT ?x0 WHERE {
?x0 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired ?x1 .
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M0 .
?x1 ns:film.film_distributor.films_distributed/ns:film.film_film_distributor_relationship.film M1
}