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": ""}
         Gs madagascar  `Y94 90 miarensis     i -23.5449667       2009-02-11 *?a y  TOLIARA `X     z euphorbiaceae   uOZ]  23â°32.698's, 043â°45.813'e   /]?z Croton miarensis
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton miarensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "miarensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2009-02-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-23.5449667", "decimalLongitude": "", "verbatimCoordinates": "23\u00c2\u00b032.698'S, 043\u00c2\u00b045.813'E", "minimumElevationInMeters": "90", "maximumElevationInMeters": ""}