Which film producer was founded by M1 's producer and founded by M2 's founder
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.producer .
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders ?x2 .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
?x2 ns:organization.organization_founder.organizations_founded M2
}