question: Which American employee of M0 was M3 's female cinematographer
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.cinematographer.film M3 .
  ?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
  ?x0 ns:people.person.gender ns:m.02zsn .
  ?x0 ns:people.person.nationality ns:m.09c7w0
  }