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": ""}
 t= -23.5449667         u`6 EUPHORBIACEAE LEANDRI u o,    1/ 1665875 90 .    5`L 23â°32.698's, 043â°45.813'e    c miarensis scrubby, open vegetation on limestone  wt   S-D`, 43.76355   R malpighiales   b. van ee  6>ov   863  -$  
{"catalogNumber": "1665875", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Leandri", "genus": "", "subgenus": "", "specificEpithet": "miarensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. van Ee", "recordNumber": "863", "verbatimEventDate": "", "habitat": "Scrubby, open vegetation on limestone", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-23.5449667", "decimalLongitude": "43.76355", "verbatimCoordinates": "23\u00c2\u00b032.698'S, 043\u00c2\u00b045.813'E", "minimumElevationInMeters": "90", "maximumElevationInMeters": ""}