question: What was directed by M1 , M2 , and M3 , edited by M0 , edited by a film editor , and directed by M4
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by M1 .
  ?x0 ns:film.film.directed_by M2 .
  ?x0 ns:film.film.directed_by M3 .
  ?x0 ns:film.film.directed_by M4 .
  ?x0 ns:film.film.edited_by ?x1 .
  ?x0 ns:film.film.edited_by M0 .
  ?x1 a ns:film.editor
  }