question: Who was influenced by M2 's Dutch spouse 's sibling and was influenced by a editor of M3 and M4
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by ?x2 .
  ?x1 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x3 .
  ?x2 ns:film.editor.film M3 .
  ?x2 ns:film.editor.film M4 .
  ?x3 ns:people.person.nationality ns:m.059j2 .
  ?x3 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses M2 .
  FILTER ( ?x1 != ?x3 ) .
  FILTER ( ?x3 != M2 )
  }