{
  "comments": {
    "new": "ISBN: 0-7845-3672-4"
  },
  "ring_codes": {
    "new": "1490217\tsonopress arvato\t+\t+\tEG83301 IFPI L028 A01 IFPI 10J5",
    "old": "1490217 SONOPRESS + + EG83301 IFPI L028 A01"
  },
  "serial": {
    "new": "1490217"
  }
}