What founder of M1 influenced a writer of M2 and influenced M0
SELECT DISTINCT ?x0 WHERE {
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M0 .
?x0 ns:organization.organization_founder.organizations_founded M1 .
?x1 ns:film.writer.film M2
}