{
  "comments": {
    "new": "Demonstration Disc edition has a white disc label."
  },
  "edition": {
    "new": "Original, Demonstration Disc",
    "old": "Original"
  },
  "ring_codes": {
    "new": "28521007 01! C",
    "old": "28521007 01!"
  },
  "serial": {
    "new": "310-690-285-2, 310690285-2",
    "old": "310690285-2"
  }
}