question: What did M1 direct , M0 produce , and M2 direct
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by M1 .
  ?x0 ns:film.film.directed_by M2 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M0
  }