Was M3 edited by and directed by a Spanish person that directed and edited M1
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:film.director.film M1 .
?x0 ns:film.editor.film M1 .
?x0 ns:people.person.nationality ns:m.06mkj .
M3 ns:film.film.directed_by ?x0 .
M3 ns:film.film.edited_by ?x0
}