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": ""}
6749 KE`   CAREX Qeb      var.  3 1323578  i6 "RATHER COMMON. DUPL. DET. F J HERMANN, 1960. PERIGYNIA GLOSSY AND MEMBRANACEOUS, THOUGH RADIATING."  j FE united states     intumescens c~U&   At edge of marsh. t  carex intumescens var. intumescens X    43.4501261111 q   -83.3404669444 g K     p4f_% H. C. MEDFORD intumescens ~*`  Poales Y  7J   * H 1958-06-19  TUSCOLA A 
{"catalogNumber": "1323578", "order": "Poales", "family": "", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "", "recordNumber": "6749", "verbatimEventDate": "1958-06-19", "habitat": "At edge of marsh.", "occurrenceRemarks": "\"rather common. Dupl. det. F J Hermann, 1960. Perigynia glossy and membranaceous, though radiating.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Tuscola", "municipality": "", "locality": "", "decimalLatitude": "43.4501261111", "decimalLongitude": "-83.3404669444", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}