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": ""}
   [ TOAMASINA     48.4313889 ZS?     malpighiales / miJ  18â°59'07"s 048â°25'53"e `  richard razakamalala & o. randriambololomamonjy 9JI%      8228 ?AHD/     VVm u 1542387   l= DROGUETIOIDES p. an7ilahimena ,yb  966 V%-  EUPHORBIACEAE 4  ]N   O% Alaotra-Mangoro 
{"catalogNumber": "1542387", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "droguetioides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Richard Razakamalala & O. Randriambololomamonjy", "recordedBy": "P. Antilahimena", "recordNumber": "8228", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Toamasina", "county": "Alaotra-Mangoro", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "48.4313889", "verbatimCoordinates": "18\u00c2\u00b059'07\"S 048\u00c2\u00b025'53\"E", "minimumElevationInMeters": "966", "maximumElevationInMeters": ""}