[
  {
    "FAL": "caption",
    "DATA": [
      "xmp:description",
      "IPTCCaption",
      "dc:subject",
      "Subject"
    ]
  },
  {
    "FAL": "color_space",
    "DATA": [
      "ColorSpace->Causal\\Extractor\\Utility\\ColorSpace::normalize"
    ]
  },
  {
    "FAL": "content_creation_date",
    "DATA": [
      "xmp:CreateDate->Causal\\Extractor\\Utility\\DateTime::timestamp",
      "DateTime->Causal\\Extractor\\Utility\\DateTime::timestamp",
      "dcterms:created->Causal\\Extractor\\Utility\\DateTime::timestamp",
      "CreationDate->Causal\\Extractor\\Utility\\DateTime::timestamp"
    ]
  },
  {
    "FAL": "content_modification_date",
    "DATA": [
      "xmp:ModifyDate->Causal\\Extractor\\Utility\\DateTime::timestamp",
      "dcterms:modified->Causal\\Extractor\\Utility\\DateTime::timestamp",
      "ModDate->Causal\\Extractor\\Utility\\DateTime::timestamp"
    ]
  },
  {
    "FAL": "creator",
    "DATA": [
      "xmp:creator",
      "Artist",
      "Author",
      "dc:creator",
      "IPTCCreator"
    ]
  },
  {
    "FAL": "creator_tool",
    "DATA": [
      "xmp:CreatorTool",
      "Software",
      "Application",
      "Producer"
    ]
  },
  {
    "FAL": "alternative",
    "DATA": [
      "xmp:description",
      "ImageDescription",
      "IPTCDescription",
      "dc:description"
    ]
  },
  {
    "FAL": "keywords",
    "DATA": [
      "xmp:Keywords",
      "IPTCKeywords",
      "cp:keywords",
      "Keywords"
    ]
  },
  {
    "FAL": "__categories__",
    "DATA": [
      "xmp:Keywords",
      "IPTCKeywords",
      "cp:keywords",
      "Keywords"
    ]
  },
  {
    "FAL": "height",
    "DATA": [
      "COMPUTED|Height"
    ]
  },
  {
    "FAL": "width",
    "DATA": [
      "COMPUTED|Width"
    ]
  },
  {
    "FAL": "copyright",
    "DATA": [
      "xmp:rights",
      "IPTCCopyright",
      "Copyright"
    ]
  },
  {
    "FAL": "latitude",
    "DATA": "GPSLatitudeDecimal"
  },
  {
    "FAL": "longitude",
    "DATA": "GPSLongitudeDecimal"
  },
  {
    "FAL": "altitude",
    "DATA": "GPSAltitude->Causal\\Extractor\\Utility\\Number::extractFloat"
  },
  {
    "FAL": "source",
    "DATA": [
      "FileSource->Causal\\Extractor\\Utility\\SimpleString::trim",
      "Company"
    ]
  },
  {
    "FAL": "pages",
    "DATA": "Pages"
  },
  {
    "FAL": "title",
    "DATA": [
      "xmp:title",
      "IPTCTitle",
      "dc:title",
      "Title"
    ]
  },
  {
    "FAL": "unit",
    "DATA": "Unit"
  },
  {
    "FAL": "camera_make",
    "DATA": "Make"
  },
  {
    "FAL": "camera_model",
    "DATA": "Model"
  },
  {
    "FAL": "camera_lens",
    "DATA": "UndefinedTag:0x0095"
  },
  {
    "FAL": "shutter_speed",
    "DATA": "ExposureTime"
  },
  {
    "FAL": "focal_length",
    "DATA": "FocalLength->Causal\\Extractor\\Utility\\Number::extractFloat"
  },
  {
    "FAL": "exposure_bias",
    "DATA": "ExposureBiasValue"
  },
  {
    "FAL": "iso_speed",
    "DATA": "ISOSpeedRatings->Causal\\Extractor\\Utility\\Array_::concatenate(' ')->Causal\\Extractor\\Utility\\Number::castInteger"
  },
  {
    "FAL": "aperture",
    "DATA": "FNumber->Causal\\Extractor\\Utility\\Number::extractFloat"
  },
  {
    "FAL": "flash",
    "DATA": "Flash->Causal\\Extractor\\Utility\\Flash::normalize"
  }
]