What film was executive produced by M1 and produced by a film editor that edited M3 and M4
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.film .
?x0 ns:film.film.executive_produced_by M1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
?x1 a ns:film.editor .
?x1 ns:film.editor.film M3 .
?x1 ns:film.editor.film M4
}