Who was a Italian sibling of a executive producer and cinematographer of M2
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:people.person.nationality ns:m.03rjj .
?x0 ns:people.person.sibling_s/ns:people.sibling_relationship.sibling|ns:fictional_universe.fictional_character.siblings/ns:fictional_universe.sibling_relationship_of_fictional_characters.siblings ?x1 .
?x1 ns:film.cinematographer.film M2 .
?x1 ns:film.producer.films_executive_produced M2 .
FILTER ( ?x0 != ?x1 )
}