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": ""}
     Qx TOAMASINA Shrub 3 m tall, leaves pale green above, wbite below with brown lepidote, flower buds brown grey, young dark fruits. Photo.     w Croton     ALAOTRA-MANGORO Gt31   v` croton hypochalibaeus    +nY -18.8625 HYPOCHALIBAEUS 9    Gx 2008-10-11       LtZ 18Â°51'45"S 048Â°1'13"E  ~ Mqadagasc ar 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Croton hypochalibaeus", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "hypochalibaeus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "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": "-18.8625", "decimalLongitude": "", "verbatimCoordinates": "18\u00c2\u00b051'45\"S 048\u00c2\u00b016'13\"E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}