Who edited M1 and M2 and produced a film directed by M5 and written by M4
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:film.editor.film M1 .
?x0 ns:film.editor.film M2 .
?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
?x1 a ns:film.film .
?x1 ns:film.film.directed_by M5 .
?x1 ns:film.film.written_by M4
}