Which screenwriter founded a film distributor whose employee played M2 , M3 , and M4
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.writer .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 a ns:film.film_distributor .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
?x2 ns:film.actor.film/ns:film.performance.character M2 .
?x2 ns:film.actor.film/ns:film.performance.character M3 .
?x2 ns:film.actor.film/ns:film.performance.character M4
}