question: Was M2 a art director that a American employee of a cinematographer 's employer was influenced by
query: SELECT count(*) WHERE {
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
  ?x0 ns:people.person.nationality ns:m.09c7w0 .
  ?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
  ?x2 a ns:film.cinematographer .
  M2 a ns:film.film_art_director .
  M2 ns:influence.influence_node.influenced ?x0
  }