{
  "comments": {
    "new": "Internal Serial: MK-5100650\n\nVolume Label: BASSFISHING"
  },
  "edition": {
    "new": "Original, Sample",
    "old": "Original"
  },
  "error_count": {
    "new": "0"
  },
  "ring_codes": {
    "new": "MK-51006-0021SS\tB IFPI LA03 IFPI 3T05, IFPI 3T06",
    "old": "MK-51006-0021SS\tB IFPI LA03 IFPI 3T05"
  },
  "serial": {
    "new": "950-0012-50, MK-51006-50",
    "old": "MK-51006-50"
  }
}