Which producer of M0 employed M1 's executive producer , editor , and writer
SELECT DISTINCT ?x0 WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:film.producer.film|ns:film.production_company.films M0 .
?x1 ns:film.editor.film M1 .
?x1 ns:film.producer.films_executive_produced M1 .
?x1 ns:film.writer.film M1
}