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": ""}
  7u ! 1645228   z C. Wang    W1i%e Hainan     panicu|ata Rp$.   T%. NO DATA ostodes paniculata  %    32972 [  EUPHORBIACEAE R >   z blum3      vGFH 1933-07-09   mOstodes MALPIGHIALES 2j    d#~nr  hainan 
{"catalogNumber": "1645228", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Ostodes paniculata", "scientificNameAuthorship": "Blume", "genus": "Ostodes", "subgenus": "", "specificEpithet": "paniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Wang", "recordNumber": "32972", "verbatimEventDate": "1933-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Hainan", "county": "no data", "municipality": "", "locality": "Hainan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}