{
  "comments": {
    "new": "DOS",
    "old": "MS-DOS"
  },
  "ring_codes": {
    "new": "STARPAK ORI-1008161\t+ +\t52096-01 IFPI L027 IFPI 1002, IFPI 1005",
    "old": "STARPAK ORI-1008161\t+ +\t52096-01 IFPI L027 IFPI 1002"
  }
}