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": ""}
hevea ~     a+Ve EUPHORBIACEAE   <O amazonas  brDew 6043     %-S 1643323 100 (J   t,  NO DATA Aubl. DxF%   k r. e. schultes  r<[p Hevea guianensis 1944-08 ])   Trapecio amazonico. Loretoyacu Riverw   Vc: malpighiales     * Mv GUIANENSIS   .jrD L COLOMBIA 
{"catalogNumber": "1643323", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Hevea guianensis", "scientificNameAuthorship": "Aubl.", "genus": "Hevea", "subgenus": "", "specificEpithet": "guianensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. E. Schultes", "recordNumber": "6043", "verbatimEventDate": "1944-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "Amazonas", "county": "no data", "municipality": "", "locality": "Trapecio amazonico. Loretoyacu River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "100", "maximumElevationInMeters": ""}