question: Who was influenced by a actor , was influenced by a French film director , and influenced M1 and M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:people.person .
  ?x0 ns:influence.influence_node.influenced M1 .
  ?x0 ns:influence.influence_node.influenced M2 .
  ?x0 ns:influence.influence_node.influenced_by ?x1 .
  ?x0 ns:influence.influence_node.influenced_by ?x2 .
  ?x1 a ns:film.actor .
  ?x2 a ns:film.director .
  ?x2 ns:people.person.nationality ns:m.0f8l9c
  }