What Italian screenwriter that M3 was influenced by was a person that M2 was written by and executive produced by
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:film.writer .
?x0 a ns:people.person .
?x0 ns:film.producer.films_executive_produced M2 .
?x0 ns:film.writer.film M2 .
?x0 ns:influence.influence_node.influenced M3 .
?x0 ns:people.person.nationality ns:m.03rjj
}