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": ""}
23Â°41'S 044Â°35'E @Ih   B croton meridionalis A7simo-Andrefana LdJ  160 &<    GsG 1705    > 44.58333        Do A. RADCLIFFE-SMITH   SHRUB TO 2 M. FLOWERS WITH DARK RED BROWN STIGMAS. [     DC toliara  /O|; Madagascar peter b. phillipson X   >?A# euphorbiaceae -23.68333 660Q  1542673 $ bz   * Malpighiales 
{"catalogNumber": "1542673", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton meridionalis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Radcliffe-Smith", "recordedBy": "Peter B. Phillipson", "recordNumber": "1705", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Shrub to 2 m. Flowers with dark red brown stigmas.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "Atsimo-Andrefana", "municipality": "", "locality": "", "decimalLatitude": "-23.68333", "decimalLongitude": "44.58333", "verbatimCoordinates": "23\u00c2\u00b041'S 044\u00c2\u00b035'E", "minimumElevationInMeters": "160", "maximumElevationInMeters": ""}