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": ""}
argyrophyllus +:X    Paraguay kEH   82 20Â°25'46"S 060Â°18'40"W  V?J  MALPIGHIALES  $b Tree 5 m. Inflorescence and infrutescence gray  2002-02-10 @$ONM    i+XDb P. E. BERRY  L+PEK -20.4294444 EUPHORBIACEAE waG   8/ kunth Dward fores on rocks m   Elsa Matilde Zardini & Juan Carlos Rivas ;rra   Croton  s+a   1543796 %+ ,    8@d -60.3111111 Croton argyrophyllus 52    6oRZP bNO DATA 58553 5ta   N2SJ proposed biosphee reserve "gran chaco americano" cerro leon
{"catalogNumber": "1543796", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton argyrophyllus", "scientificNameAuthorship": "Kunth", "genus": "Croton", "subgenus": "", "specificEpithet": "argyrophyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. E. Berry", "recordedBy": "Elsa Matilde Zardini & Juan Carlos Rivas", "recordNumber": "58553", "verbatimEventDate": "2002-02-10", "habitat": "Dward forest on rocks", "occurrenceRemarks": "Tree 5 m. Inflorescence and infrutescence gray", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Proposed Biosphere reserve \"Gran Chaco Americano\" Cerro Leon", "decimalLatitude": "-20.4294444", "decimalLongitude": "-60.3111111", "verbatimCoordinates": "20\u00c2\u00b025'46\"S 060\u00c2\u00b018'40\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}