What was distributed by M0 and M1 and produced by a company acquired by M3 and acquired by M4
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M0 .
?x0 ns:film.film.distributors/ns:film.film_film_distributor_relationship.distributor M1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
?x1 a ns:business.employer .
?x1 ns:organization.organization.acquired_by/ns:business.acquisition.acquiring_company M3 .
?x1 ns:organization.organization.acquired_by/ns:business.acquisition.acquiring_company M4
}