Which Mexican person whose country of nationality employed M6 played M2 , M3 , and M4 and played M5
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:film.actor.film/ns:film.performance.character M2 .
?x0 ns:film.actor.film/ns:film.performance.character M3 .
?x0 ns:film.actor.film/ns:film.performance.character M4 .
?x0 ns:film.actor.film/ns:film.performance.character M5 .
?x0 ns:people.person.nationality ?x1 .
?x0 ns:people.person.nationality ns:m.0b90_r .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person M6
}