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": ""}
 UIvTk hypochalibaeus 6676b M9Tg     croton, hypochalibaeus   /v 18â51'45"s 048â°16'13"e 2008-10-|1 -|!ERk            CROTON   e    BC< Alaotra-Mangoro  EUPHORBIACEAE 6|Q  982 /  l. andriamahefarivo BIB   &wOU Toamasina   8iVf shrub 3 m tall, leaves pale green above, white below with brown lepidote, flower buds brown grey, young dark fruits. photo.  MADAGASCAR  R2 
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Croton hypochalibaeus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "hypochalibaeus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Andriamahefarivo", "recordedBy": "", "recordNumber": "6676B", "verbatimEventDate": "2008-10-11", "habitat": "", "occurrenceRemarks": "Shrub 3 m tall, leaves pale green above, white below with brown lepidote, flower buds brown grey, young dark fruits. Photo.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "Alaotra-Mangoro", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "18\u00c2\u00b051'45\"S 048\u00c2\u00b016'13\"E", "minimumElevationInMeters": "982", "maximumElevationInMeters": ""}