countries:
  canada:
    languages:
    - English
    - French
    capital: Ottawa
    population: 39000000
    citizens:
    - name: Olivier
      birthyear: 1985
      hometown: Montreal
    - name: Abraham
      birthyear: 2018
      hometown: Shawinigan
  france:
    languages:
    - French
    capital: Paris
    population: 68000000
    citizens:
    - name: Jeannot
      birthyear: 1893
      hometown: Lyon
