question: What did a screenwriter that directed M2 edit and M0 write
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.edited_by ?x1 .
  ?x0 ns:film.film.written_by M0 .
  ?x1 a ns:film.writer .
  ?x1 ns:film.director.film M2
  }