question: What child of M1 was a male child of M2 's star , producer , and executive producer
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:people.person.gender ns:m.05zppz .
  ?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
  ?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M1 .
  ?x1 ns:film.actor.film/ns:film.performance.film M2 .
  ?x1 ns:film.producer.films_executive_produced M2 .
  ?x1 ns:film.producer.film|ns:film.production_company.films M2
  }