question: What film editor was influenced by M1 , influenced by M2 , and influenced by M3 's producer 's founder 's spouse 's spouse
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.editor .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x0 ns:influence.influence_node.influenced_by M2 .
  ?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 ?x2 .
  ?x2 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 .
  ?x3 ns:organization.organization_founder.organizations_founded ?x4 .
  ?x4 ns:film.producer.film|ns:film.production_company.films M3 .
  FILTER ( ?x1 != ?x2 ) .
  FILTER ( ?x2 != ?x3 )
  }