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": ""}
  ^ Heng Chun Tropical Botanical Garden 19873 g TA     hengchun ,     PINGTUNG -    `B Euphorbiaceae  0I*C<u Taiwan  `7mVV Croton cascarilloides  XJ?F Raeusch.   FRUTICULUS NEMOROSUS, 0,8 METRALIS, APERTUS, RAMIS ATR|S, LUCIDIS. | v    Malpighiales o     S6? Bernardi   ~1 1543049
{"catalogNumber": "1543049", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton cascarilloides", "scientificNameAuthorship": "Raeusch.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bernardi", "recordNumber": "19873", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Fruticulus nemorosus, 0,8 metralis, apertus, ramis atris, lucidis.", "associatedTaxa": "", "country": "Taiwan", "stateProvince": "Pingtung", "county": "Hengchun", "municipality": "", "locality": "Heng Chun Tropical Botanical Garden", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}