What film producer employed M4 's female star , employed M2 and M3 , and was founded by M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.producer .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M2 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M3 .
?x0 ns:organization.organization.founders M1 .
?x1 ns:film.actor.film/ns:film.performance.film M4 .
?x1 ns:people.person.gender ns:m.02zsn
}