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": ""}
campground by headquarters, mammoth cave nationl park. ~   6e0O kentucky      tE 1361147 CYPERACEAE +    Edmonson :10$      s#cvW Daniel F. Brunton & Karen L. McIntosh   .c AMPHIBOLA  /Q1 UNITED STATES Poales eH  carex 2q Me     JX<Wu 10300  1991-05-21 sl   k fz STEUD.  - carex amphibola 
{"catalogNumber": "1361147", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex amphibola", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "amphibola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton & Karen L. McIntosh", "recordNumber": "10300", "verbatimEventDate": "1991-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Edmonson", "municipality": "", "locality": "Campground by headquarters, Mammoth Cave National Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}