question: What was written by M0 , produced by M1 , edited by M2 , and produced by M4 's Mexican director
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.edited_by M2 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies M1 .
  ?x0 ns:film.film.written_by M0 .
  ?x1 ns:film.director.film M4 .
  ?x1 ns:people.person.nationality ns:m.0b90_r
  }