{
  "comments": {
    "new": "Volume Label: CGW\n\nCoverdisc feature: MechWarrior 4: Mercenaries",
    "old": "Volume Label: CGW"
  },
  "ring_codes": {
    "new": "5524 CGWFEB03 E21203-15 O L383 IFPI6100 21\n5524 CGWFEB03\tE21203-14 O L383 IFPI6100 22",
    "old": "5524 CGWFEB03 E21203-15 O L383 IFPI6100 21"
  }
}