Was M1 a costume designer 's employer 's founder 's employer
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
?x2 a ns:film.film_costumer_designer .
M1 ns:business.employer.employees/ns:business.employment_tenure.person ?x0
}