question: Who influenced M1 , influenced a producer of M3 , was influenced by a cinematographer , and influenced M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:influence.influence_node.influenced M1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x0 ns:influence.influence_node.influenced_by ?x2 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M3 .
  ?x2 a ns:film.cinematographer
  }