{
  "filename_suffix": {
    "new": "2M"
  },
  "ring_codes": {
    "new": "T-11401GP-00434\t2MM1\tC\t58 IFPI L223 IFPI 3926\nT-11401GP-00434\t2M1\tC\t58\tZ\t62 IFPI L223 IFPI 3908",
    "old": "T-11401GP-00434\t2MM1\tC\t58 IFPI L223 IFPI 3926"
  }
}