question: Was M2 executive produced by a Swedish screenwriter 's spouse and edited by M3
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x1 .
  ?x1 a ns:film.writer .
  ?x1 ns:people.person.nationality ns:m.0d0vqn .
  FILTER ( ?x0 != ?x1 ) .
  M2 ns:film.film.edited_by M3 .
  M2 ns:film.film.executive_produced_by ?x0
  }