Which prequel of a film was edited and executive produced by M1 's editor and director
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by ?x1 .
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.sequel ?x2 .
?x1 ns:film.director.film M1 .
?x1 ns:film.editor.film M1 .
?x2 a ns:film.film
}