Was M3 directed by M2 's writer and editor and edited by M1 's Swedish actor
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character M1 .
?x0 ns:people.person.nationality ns:m.0d0vqn .
?x1 ns:film.editor.film M2 .
?x1 ns:film.writer.film M2 .
M3 ns:film.film.directed_by ?x1 .
M3 ns:film.film.edited_by ?x0
}