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": ""}
 1200 rvr-e  46.96833 H 8    EUPHORBIACEAE h     3 -22.48333   Gv myriaster  a. radcliffe-smith U  Arbuste de 6 m de hauYt. Fruit glanduleux roux. ii      e 1542545    3  1997-10-22 854 ij    E-g croton myriaster FIANARANTSOA p~.)   x malpighiales IVOHIBE RS, 8 KM E IVOHIBE, TL3 Ã  1200 M. ECHANTILLON RÃ©COLTÃ©J AVEC P.J. RAKOTOMALAZA ET N. MESSMER, PRÃ©SERVÃ© EN ALCOOL. ?-=  Baker 6<%   4m Madagascar  s LzL 22â°29'00"s 046â°58'06"e  [@ IHOROMBE  ($_f CROTON  uFM CHARLES RAKOTOVAO & ET AL.
{"catalogNumber": "1542545", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton myriaster", "scientificNameAuthorship": "Baker", "genus": "Croton", "subgenus": "", "specificEpithet": "myriaster", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Radcliffe-Smith", "recordedBy": "Charles Rakotovao & et al.", "recordNumber": "854", "verbatimEventDate": "1997-10-22", "habitat": "", "occurrenceRemarks": "Arbuste de 6 m de haut. Fruit glanduleux roux.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Fianarantsoa", "county": "Ihorombe", "municipality": "", "locality": "Ivohibe RS, 8 km E Ivohibe, TL3 \u00c3\u00a0 1200 m. Echantillon r\u00c3\u00a9colt\u00c3\u00a9 avec P.J. Rakotomalaza et N. Messmer, pr\u00c3\u00a9serv\u00c3\u00a9 en alcool.", "decimalLatitude": "-22.48333", "decimalLongitude": "46.96833", "verbatimCoordinates": "22\u00c2\u00b029'00\"S 046\u00c2\u00b058'06\"E", "minimumElevationInMeters": "1200", "maximumElevationInMeters": ""}