question: Was M2 directed by and edited by M1 's producer 's Japanese employee
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x0 ns:people.person.nationality ns:m.03_3d .
  ?x1 ns:film.producer.film|ns:film.production_company.films M1 .
  M2 ns:film.film.directed_by ?x0 .
  M2 ns:film.film.edited_by ?x0
  }