question: Who was employed by M2 's country of nationality and employed by a company
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 a ns:people.person .
  ?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 a ns:business.employer .
  ?x2 ^ns:people.person.nationality M2
  }