question: What was written by M0 and M1 , edited by a actor 's spouse , and written by M2 's employee
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.edited_by ?x1 .
  ?x0 ns:film.film.written_by ?x2 .
  ?x0 ns:film.film.written_by M0 .
  ?x0 ns:film.film.written_by M1 .
  ?x1 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x3 .
  ?x2 ns:people.person.employment_history/ns:business.employment_tenure.company M2 .
  ?x3 a ns:film.actor .
  FILTER ( ?x1 != ?x3 )
  }