question: Was M0 's cinematographer employed by a film producer 's employer 's parent and employed by a company
query: SELECT count(*) WHERE {
  ?x0 ns:film.cinematographer.film M0 .
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x2 .
  ?x1 ns:people.person.children|ns:fictional_universe.fictional_character.children|ns:organization.organization.child/ns:organization.organization_relationship.child ?x3 .
  ?x2 a ns:business.employer .
  ?x3 ns:business.employer.employees/ns:business.employment_tenure.person ?x4 .
  ?x4 a ns:film.producer
  }