{
  "comments": {
    "new": "―とうしんでん― present in the cover as part of the title.",
    "old": "―とうしんでん―"
  },
  "ring_codes": {
    "new": "IFPI 4509\nSLPS-00025\t1 IFPI 4510",
    "old": "IFPI 4509"
  }
}