Were M2 , M3 , M4 , and M5 edited by M1 's employer 's founder and employee and produced by a person
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x1 ns:organization.organization_founder.organizations_founded ?x2 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company ?x2 .
?x2 ns:business.employer.employees/ns:business.employment_tenure.person M1 .
M2 ns:film.film.edited_by ?x1 .
M2 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M3 ns:film.film.edited_by ?x1 .
M3 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M4 ns:film.film.edited_by ?x1 .
M4 ns:film.film.produced_by|ns:film.film.production_companies ?x0 .
M5 ns:film.film.edited_by ?x1 .
M5 ns:film.film.produced_by|ns:film.film.production_companies ?x0
}