V2A:
    V0D8EEC37-20230904-164223.avi: AI_5.avi
    V0D8EEC37-20230904-164428.avi: AI_8.avi
    V0D8EEC37-20230904-164552.avi: AI_7.avi
    V0D8EEC37-20230904-164639.avi: AI_4.avi
    V0D8EEC37-20230904-164753.avi: AI_3.avi
    V0D8EEC37-20230904-164926.avi: AI_2.avi
    V0D8EEC37-20230904-165403.avi: AI_1.avi
    V0D8EEC37-20230904-165730.avi: AI_10.avi
    V0D8EEC37-20230904-170129.avi: AI_9.avi
    V0D8EEC37-20230904-170351.avi: AI_6.avi
AA: I'm a boy.
BB: [1,2,3,5,6]
CC: {1,2,3,5,6}
DD:
  - a
  - b: 2
  - c: 4

EE:
  - name: Chul
    age: 26
  -
    name: Soo
    age: 28
  - {name:Ya, age: 30}