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": ""}
 2013-02-08 yr%k     Arbustre de 2m de haut. Bouton floral marron. Fluer blanc juanatre. Nom vernaculaire Somorony 8   3%^at CROTON FARINOSUS   $aU no data     /A/ 24Â°15'00"S, 46Â°08'36"E -24.25 1    mad4gascar mMu       ,  amboasary sud, marotsiraka, besavoa. au bord de la riviã©re bekirava. foret dense sech de bekirava   ? SN= 1660749 Foret d'Anadabolava Betsimalaha Mq  46.1433333 76f~X    $|v Croton
{"catalogNumber": "1660749", "order": "", "family": "", "scientificName": "Croton farinosus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2013-02-08", "habitat": "Foret d'Anadabolava Betsimalaha", "occurrenceRemarks": "Arbustre de 2m de haut. Bouton floral marron. Fluer blanc juanatre. Nom vernaculaire Somorony", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Amboasary Sud, Marotsiraka, Besavoa. Au bord de la rivi\u00c3\u00a9re Bekirava. Foret dense seche de Bekirava", "decimalLatitude": "-24.25", "decimalLongitude": "46.1433333", "verbatimCoordinates": "24\u00c2\u00b015'00\"S, 46\u00c2\u00b008'36\"E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}