{
  "barcode": {
    "new": "7 52073 65042 1, 7 52073 66871 6",
    "old": "7 52073 66871 6"
  },
  "comments": {
    "new": "Volume Label: LevelMaster V\n\nISBN: 1-56686-504-2 (Box), 1-56686-687-1 (Case)\n\n7 52073 65042 1 (Box), 7 52073 66871 6 (Case)"
  },
  "ring_codes": {
    "new": "CDRM-1497510\t1 IFPI L330 A05, A02 IFPI 50A0",
    "old": "CDRM-1497510\t1 IFPI L330 A05 IFPI A050"
  }
}