question: What cinematographer was influenced by a screenwriter , married M1 , and was influenced by a executive producer of M3 and M4
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.cinematographer .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by ?x2 .
  ?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 M1 .
  ?x1 a ns:film.writer .
  ?x2 ns:film.producer.films_executive_produced M3 .
  ?x2 ns:film.producer.films_executive_produced M4 .
  FILTER ( ?x0 != M1 )
  }