{
  "comments": {
    "new": "Volume Label: AQ\n\nISBN: 1-55345-228-3",
    "old": "ISBN: 1-55345-228-3"
  },
  "ring_codes": {
    "new": "DUPLIUM\t10-65800-LJ22 IFPI V502\nMfg by DUPLIUM 10-65995 IFPI LM61",
    "old": "DUPLIUM\t10-65800-LJ22 IFPI V502\nMfg by DUPLIUM  10-65995 IFPI LM61"
  }
}