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": ""}
   db  euphorbiaceae a. rich. =    United State I   5084  Oi;    HMBuX S. W. LEONARD  A acalypha setosa  Aiken Lf   setosa xi:~   1666288 o!#J      MALPIGHIALES South Carolina _:3     P<3  WASTE GROUND  HAMBURG ^Z *o  1971-10-09 .gjy  R. McVaugh :$z|   o% acalypha
{"catalogNumber": "1666288", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha setosa", "scientificNameAuthorship": "A. Rich.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "setosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. McVaugh", "recordedBy": "S. W. Leonard", "recordNumber": "5084", "verbatimEventDate": "1971-10-09", "habitat": "Waste ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Aiken", "municipality": "", "locality": "Hamburg", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}