{
  "comments": {
    "new": "Volume Label: cda"
  },
  "ring_codes": {
    "new": "2100002050190 L-0 IFPI LK98 IFPI UU312 MP, IFPI 9R99\n2100002050190 L-1 IFPI LK98 IFPI UU313 MP, IFPI 9R98",
    "old": "2100002050190 L-0 IFPI LK98 IFPI UU312 MP\n2100002050190 L-1 IFPI LK98 IFPI UU313 MP"
  }
}