{
  "comments": {
    "new": "Volume Label: MERCS2_EN\n\nISBN: 0-7845-4488-3",
    "old": "ISBN: 0-7845-4488-3"
  },
  "ring_codes": {
    "new": "(364469)\t1572707 01 IFPI LV76 0101, 0303 IFPI KK41, IFPI KK7A\n(364470)\t1572707 01 IFPI L780 0202, 0103 IFPI KKCJ, IFPI KK10K",
    "old": "(364469)\t1572707 01 IFPI LV76 0101 IFPI KK41\n(364470)\t1572707 01 IFPI L780 0202 IFPI KKCJ"
  }
}