{
  "comments": {
    "new": "Volume Label: AVP_990609"
  },
  "ring_codes": {
    "new": "DADC\tA0100312920-0101\t11 IFPI L551 A2, A3 IFPI 94K6, IFPI 94Z3",
    "old": "DADC\tA0100312920-0101\t11 IFPI L551 A2 IFPI 94K6"
  }
}