{
  "zh": {
    "format": "txt",
    "path": "zh/converted.txt",
    "idx": 14,
    "pattern": "^第.{1,7}章"
  },
  "en": {
    "format": "epub",
    "path": "en/OEBPS/text",
    "idx": 1,
    "pattern": "(\\d+)",
    "sort": true,
    "lshiftp": 1
  }
}