Who was influenced by and influenced a costume designer of a film
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x1 ns:film.film_costumer_designer.costume_design_for_film ?x2 .
?x2 a ns:film.film
}