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": ""}
 5O Asterales tennessee l!Nu    S.N. ?2%   E no data  UNIED STATES jKv`    J +% 1538160    G (l.) elliott   ]uoZ a. ruth Chrysopsis Ij     +&v asteraceae   9W @ grpm 46627  #8m 1893-10  ] Dry havens THOMPSON'S, EAST TENNESSEE #k       
{"catalogNumber": "1538160", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(L.) Elliott", "genus": "Chrysopsis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Ruth", "recordNumber": "s.n.", "verbatimEventDate": "1893-10", "habitat": "Dry havens", "occurrenceRemarks": "GRPM 46627", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "no data", "municipality": "", "locality": "Thompson's, East Tennessee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}