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": ""}
  <B=+ Area of the Fall Line Sand-hills, vicinity of Thomson  T|$j poaceae      Poales  !     5 1908-09-19  Dichanthelium villosissimum C    ]uS6; GEORGIA  17Ou h. h. bartlett    UNITED STATES %] G    qi 1430990   JZ villosissimum  L  1#414  MCDUFFIE HS     DICHANTHELIUM %Eb   (Nash) Freckmann I 
{"catalogNumber": "1430990", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium villosissimum", "scientificNameAuthorship": "(Nash) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "villosissimum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. H. Bartlett", "recordNumber": "1414", "verbatimEventDate": "1908-09-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "McDuffie", "municipality": "", "locality": "Area of the Fall Line Sand-hills, vicinity of Thomson", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}