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": ""}
united states +jxb)  1998-07-06 v,s   < 1374270 Cyperaceae H~M/   H]TN 35.5   sA&x macon   acmie phili e. hyatt       NORTH CAROLINA ncDRh  CAREX g      n Poales     Coweeta Hydrologic Laboratory of US Forest Service. Prentiss Quad, US Forest Service main lab office. RUDGE g P     ?1,/V CAREX INTUMESCENS 
{"catalogNumber": "1374270", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens", "scientificNameAuthorship": "Rudge", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "", "verbatimEventDate": "1998-07-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Macon", "municipality": "", "locality": "Coweeta Hydrologic Laboratory of US Forest Service. Prentiss Quad, US Forest Service main lab office.", "decimalLatitude": "35.05", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}