{
  "comments": {
    "new": "Volume Label: JUMPSTART_2ND_GRADE\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "C2\t110253-01\tFM10849\t(ZZJSS10CD000CD/KNOW.ADV.) IFPI L892 IFPI 3V04",
    "old": "C2\t110253-01\tFM10849\t(ZZJSS10CD000CD/KNOW.ADV.) IFPI L892"
  }
}