Did a film director found M2 's employer and found M1
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person M2
}