Which parent of a spouse of a film producer was influenced by M1 's employee and influenced by a costume designer
SELECT DISTINCT ?x0 WHERE {
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x3 .
?x1 a ns:film.film_costumer_designer .
?x2 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
?x3 ns:people.person.spouse_s/ns:people.marriage.spouse|ns:fictional_universe.fictional_character.married_to/ns:fictional_universe.marriage_of_fictional_characters.spouses ?x4 .
?x4 a ns:film.producer .
FILTER ( ?x3 != ?x4 )
}