{
  "comments": {
    "new": "Volume Label: FACTORYX"
  },
  "edition": {
    "new": "Original"
  },
  "ring_codes": {
    "new": "Kao Optical Products 09/97 42.5343 IFPI LA41 IFPI 4C14, IFPI 4C19",
    "old": "Kao Optical Products 09/97 42.5343 IFPI LA41 IFPI 4C14"
  }
}