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": ""}
     scleria ciliata var. elliottii 8V      POALES L t     2 MILES SW OF ARAPAHOE !   B* ciliata   fHY Pamlico    p U 1402471  north carolia 9eX b   (Chapm.) Fernald p.xw*   ( O  1948-06-28 
{"catalogNumber": "1402471", "order": "Poales", "family": "", "scientificName": "Scleria ciliata var. elliottii", "scientificNameAuthorship": "(Chapm.) Fernald", "genus": "", "subgenus": "", "specificEpithet": "ciliata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1948-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Carolina", "county": "Pamlico", "municipality": "", "locality": "2 miles SW of Arapahoe", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}