What film editor was a costume designer whose employer was founded by M2 and was founded by M3
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.editor .
?x0 a ns:film.film_costumer_designer .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
?x1 ns:organization.organization.founders M2 .
?x1 ns:organization.organization.founders M3
}