question: Which Dutch Canadian cinematographer of M2 was M3 's editor and director
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.cinematographer.film M2 .
  ?x0 ns:film.director.film M3 .
  ?x0 ns:film.editor.film M3 .
  ?x0 ns:people.person.nationality ns:m.059j2 .
  ?x0 ns:people.person.nationality ns:m.0d060g
  }