question: Which film was edited by M1 , M2 , M3 , M4 , M5 , and M6 and edited by a Italian film editor
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.film .
  ?x0 ns:film.film.edited_by ?x1 .
  ?x0 ns:film.film.edited_by M1 .
  ?x0 ns:film.film.edited_by M2 .
  ?x0 ns:film.film.edited_by M3 .
  ?x0 ns:film.film.edited_by M4 .
  ?x0 ns:film.film.edited_by M5 .
  ?x0 ns:film.film.edited_by M6 .
  ?x1 a ns:film.editor .
  ?x1 ns:people.person.nationality ns:m.03rjj
  }