Which parent of a film producer was influenced by a producer of M1 and M2 and influenced by M0
SELECT DISTINCT ?x0 WHERE {
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M0 .
?x0 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x2 .
?x1 ns:film.producer.film|ns:film.production_company.films M1 .
?x1 ns:film.producer.film|ns:film.production_company.films M2 .
?x2 a ns:film.producer
}