question: Who was a cinematographer that M2 was influenced by , M4 's founder was influenced by , and M3 influenced
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:film.cinematographer .
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced ?x1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x0 ns:influence.influence_node.influenced_by M3 .
  ?x1 ns:organization.organization_founder.organizations_founded M4
  }