{
  "comments": {
    "new": "Volume Label: DoW2\n\n107091 (Cover), 107092 (Manual)"
  },
  "error_count": {
    "new": "0",
    "old": "1"
  },
  "ring_codes": {
    "new": "492782 R1N\tE IFPI L250 11, 13 IFPI 4156, IFPI 4160",
    "old": "492782 R1N\tE IFPI L250 11 IFPI 4156"
  }
}