question: What was directed by a person , directed by a film producer , edited by M0 , and directed by M1 and M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by ?x1 .
  ?x0 ns:film.film.directed_by ?x2 .
  ?x0 ns:film.film.directed_by M1 .
  ?x0 ns:film.film.directed_by M2 .
  ?x0 ns:film.film.edited_by M0 .
  ?x1 a ns:people.person .
  ?x2 a ns:film.producer
  }