What prequel of M0 did M1 's star and writer write
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.sequel M0 .
?x0 ns:film.film.written_by ?x1 .
?x1 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.writer.film M1
}