{
  "comments": {
    "new": "Volume Label: bsaod_pl"
  },
  "ring_codes": {
    "new": "2100001693268 L-0 IFPI LK97 IFPI UU310 MP, IFPI 9R91\n2100001693268 L-1 IFPI LK97 IFPI UU311 MP, IFPI 9R90",
    "old": "2100001693268 L-0 IFPI LK97 IFPI UU310 MP\n2100001693268 L-1 IFPI LK97 IFPI UU311 MP"
  }
}