Who did M1 influence , M2 and M3 influence , and M4 's cinematographer and star influence
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?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:influence.influence_node.influenced_by M3 .
?x1 ns:film.actor.film/ns:film.performance.film M4 .
?x1 ns:film.cinematographer.film M4
}