What Spanish producer of M1 was influenced by a film producer
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.producer.film|ns:film.production_company.films M1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:people.person.nationality ns:m.06mkj .
?x1 a ns:film.producer
}