{
  "comments": {
    "new": "Volume Label: ICB_CD2"
  },
  "ring_codes": {
    "new": "MPO\t5053325CD2 26SEP00 @@@\t20000926 1411 @@@ 4 IFPI L033 01 IFPI 1216",
    "old": "MPO\t5053325CD2 26SEP00 @@@\t2000926 1411 @@@ 4 IFPI L033 01 IFPI 1216"
  }
}