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": ""}
  8 EUPHORBIACEAE   Malpighiales $LVhY  -23.1741333 9iwD   BRIAN L. DORSEY )FVp  ON LIMESTONE ROCKS. LWh  104 B         Wd Voucher for silica sample Small tree, 2-3 m. tall. Bark smooth, light grey. Branchies green. Leaves minute, caducous, red circles around leaf scars. White latex.    a? 44.0622167   k!HEP alluaudii TOLIARA MA   Road N7 at 870 km marker Ry   1491388 R]m 
{"catalogNumber": "1491388", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alluaudii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian L. Dorsey", "recordNumber": "104", "verbatimEventDate": "", "habitat": "On limestone rocks.", "occurrenceRemarks": "Voucher for silica sample Small tree, 2-3 m. tall. Bark smooth, light grey. Branches green. Leaves minute, caducous, red circles around leaf scars. White latex.", "associatedTaxa": "", "country": "", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "Road N7 at 870 km marker", "decimalLatitude": "-23.1741333", "decimalLongitude": "44.0622167", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}