question: Which French film producer was influenced by M1 , influenced by M4 's producer and cinematographer , and influenced by M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.producer .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by M1 .
  ?x0 ns:influence.influence_node.influenced_by M2 .
  ?x0 ns:people.person.nationality ns:m.0f8l9c .
  ?x1 ns:film.cinematographer.film M4 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M4
  }