What screenwriter that M2 was influenced by and a film editor influenced directed M3 and edited M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.writer .
?x0 ns:film.director.film M3 .
?x0 ns:film.editor.film M1 .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x1 a ns:film.editor
}