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": ""}
   euphorbia denisii K    Madagascar tKB       2009-02-20 5sZ    EUPHORBIACEAE g:_U)   D Euphorbia    andohahela national park I   :2uYH Voucher for silica sample Smal, much-branched shrub, 1 m. Latex white. Leaves mall emarginated â obcordate.     
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia denisii", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2009-02-20", "habitat": "", "occurrenceRemarks": "Voucher for silica sample Small, much-branched shrub, 1 m. Latex white. Leaves mall emarginated \u00e2\u0080\u0093 obcordate.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "", "county": "", "municipality": "", "locality": "Andohahela National Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}