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": ""}
   Gran Chaco  Qm   6B<y/ 1544183  k_?2 -21.2694!444     $ETd hieronymi        X3<b -63.4472222 Gravelly hill being turnwed into construction rocks and gravel, Disturbed remnants of Chaco forest CO !   croton w !;   MALPIGHIALES d  griseb. 4    J Tarija  2006-02-09 $< 
{"catalogNumber": "1544183", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Griseb.", "genus": "Croton", "subgenus": "", "specificEpithet": "hieronymi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2006-02-09", "habitat": "Gravelly hill being turned into construction rocks and gravel, Disturbed remnants of Chaco forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tarija", "county": "Gran Chaco", "municipality": "", "locality": "", "decimalLatitude": "-21.2694444", "decimalLongitude": "-63.4472222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}