Which writer and editor of M0 and M1 did a character influence
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.editor.film M0 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.writer.film M0 .
?x0 ns:film.writer.film M1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x1 a ns:fictional_universe.fictional_character
}