What did M0 's employee found and M1 's costume designer found
SELECT DISTINCT ?x0 WHERE {
?x0 ns:organization.organization.founders ?x1 .
?x0 ns:organization.organization.founders ?x2 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x2 ns:film.film_costumer_designer.costume_design_for_film M1
}