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": ""}
  >t punctatus    # 1543591 mlpighiales Xi  L. CROIZAT   !  CROTON PUNCTATUS (+u    A7R SANDY SOIL   *3 H% e.u. clover 1934-01-15 dL2pX   united states  +=      sy   CAMERON  r  3V 1635 Jacq. !u-<    Texas tV   Bi EUPHORBIACEAE  I`  pafre island, port isabel  
{"catalogNumber": "1543591", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton punctatus", "scientificNameAuthorship": "Jacq.", "genus": "", "subgenus": "", "specificEpithet": "punctatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Croizat", "recordedBy": "E.U. Clover", "recordNumber": "1635", "verbatimEventDate": "1934-01-15", "habitat": "Sandy Soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Cameron", "municipality": "", "locality": "Pafre Island, Port Isabel", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}