Who was influenced by a film director , influenced by M2 's prequel 's director , and influenced by M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x1 ns:film.director.film ?x3 .
?x2 a ns:film.director .
?x3 ns:film.film.sequel M2
}