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": ""}
  X| HARRISON   . samuel~ m. tracy   Mississippi o  EUTHAMIA f4    B q united states 1895-10-06 =     ? 1442446    ASTERALES @BD,)   ir1y< Ast!eraceae BILOXI j r&   Bu8% 4750   ` caroliniana     (L.) Greene ex Porter & Britton >b4  Euthamia caroliniana E,9  
{"catalogNumber": "1442446", "order": "Asterales", "family": "Asteraceae", "scientificName": "Euthamia caroliniana", "scientificNameAuthorship": "(L.) Greene ex Porter & Britton", "genus": "Euthamia", "subgenus": "", "specificEpithet": "caroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Samuel M. Tracy", "recordNumber": "4750", "verbatimEventDate": "1895-10-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Harrison", "municipality": "", "locality": "Biloxi", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}