{
  "comments": {
    "new": "ISBN: 0-7845-3885-9"
  },
  "ring_codes": {
    "new": "983937\tsonopress arvato\t+ +\tED60101 IFPI LB41 A29, A12 IFPI 10E5, IFPI 1074",
    "old": "983937\tsonopress arvato\t+ +\tED60101 IFPI LB41 A29 IFPI 10E5"
  },
  "serial": {
    "new": "983937"
  }
}