Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 2319 9g 9    z  2 1928-10-22     (L.) A. ST.-HIL.     ^n malpighiales castaneifolia I  Caperonia $?QxF    9chsZ East Baton Rouge euphorbiaceae j:`         XBI 1667396   V CAPERONIA CASTANEIFOLIA    
{"catalogNumber": "1667396", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Caperonia castaneifolia", "scientificNameAuthorship": "(L.) A. St.-Hil.", "genus": "Caperonia", "subgenus": "", "specificEpithet": "castaneifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2319", "verbatimEventDate": "1928-10-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "East Baton Rouge", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}