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": ""}
 :i LEONA       (CAV.) EXELL NK9F     t@$a J. van Rooden, B. J. H. ter Welle & S. M. C. Topper   RQOw. malpighiales   O(C drainage basin of rã­o san juã¡n, tributary rã­o taparal  1979-11-15    HETEROPTERYS <:d*w  chocã³ X   1530307  ^ EF    9Yb 676 COLOMBIA LS0oy   M?  HETEROPTERYS LEONA  Malpighiaceae 7d6)W 
{"catalogNumber": "1530307", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys leona", "scientificNameAuthorship": "(Cav.) Exell", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "leona", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. van Rooden, B. J. H. ter Welle & S. M. C. Topper", "recordNumber": "676", "verbatimEventDate": "1979-11-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "Choc\u00c3\u00b3", "county": "", "municipality": "", "locality": "drainage basin of R\u00c3\u00ado San Ju\u00c3\u00a1n, tributary R\u00c3\u00ado Taparal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}