question: Which film that was edited by and executive produced by M2 was directed by a screenwriter and starred M1
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.film .
  ?x0 ns:film.film.directed_by ?x1 .
  ?x0 ns:film.film.edited_by M2 .
  ?x0 ns:film.film.executive_produced_by M2 .
  ?x0 ns:film.film.starring/ns:film.performance.actor M1 .
  ?x1 a ns:film.writer
  }