question: Which company did a art director found and M1 's producer found
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:business.employer .
  ?x0 ns:organization.organization.founders ?x1 .
  ?x0 ns:organization.organization.founders ?x2 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M1 .
  ?x2 a ns:film.film_art_director
  }