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": ""}
    54 caroliniana   $ UNITED STATES Asterales T.T/;   1442477 @/M5      asteraceae _<X    N. *I 4116  (l.) greene ex porter & britton ML=T  Alachua kR]J   = WEBER & WEST Euthamia .   Euthamia caroliniana    GAINESVILLE j7     florida 77i 
{"catalogNumber": "1442477", "order": "Asterales", "family": "Asteraceae", "scientificName": "Euthamia caroliniana", "scientificNameAuthorship": "(L.) Greene ex Porter & Britton", "genus": "Euthamia", "subgenus": "", "specificEpithet": "caroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Weber & West", "recordNumber": "4116", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Alachua", "municipality": "", "locality": "Gainesville", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}