Who influenced M1 , was influenced by M3 's writer , producer , and executive producer , and was influenced by M2
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by M2 .
?x1 ns:film.producer.films_executive_produced M3 .
?x1 ns:film.producer.film|ns:film.production_company.films M3 .
?x1 ns:film.writer.film M3
}