{
  "comments": {
    "new": "Volume Label: GRLGAMES"
  },
  "ring_codes": {
    "new": "***1/1DCR1803*\tGAMES FOR GIRLS L804",
    "old": "GAMES FOR GIRLS\t***1/1DCR1803* L804"
  },
  "serial": {
    "new": "10-2103-10",
    "old": "10-210310"
  }
}