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": ""}
  `FU virginica  *j 1924-08-09  M geoffrey a. levin  1666303 ^CK3!  UNITED STATES ^yw/  Malpighiales < y|    = EUPHORBIACEAE   h l. e. wehmeyer 521 1A0:  NEAR HOT SPRINGS ^   Acalypha  00:     U0,@ NORTH CAROLINA  h i Acalypha virginica   no data PBf      o open field   
{"catalogNumber": "1666303", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha virginica", "scientificNameAuthorship": "", "genus": "Acalypha", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Geoffrey A. Levin", "recordedBy": "L. E. Wehmeyer", "recordNumber": "521", "verbatimEventDate": "1924-08-09", "habitat": "Open field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "no data", "municipality": "", "locality": "Near Hot Springs", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}