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": ""}
  K4)l carex cumberlandensis  EMa naczi, kral & bryson    Cyperaceae Rm     eU4  1367603 1993-06-01 8xwB   Poales 2 h!]  MARTIN Q5    ^ carex UNITED STATES  C$   : cumberlandensis    U2C Terrace of Pack Branch above Martin County Lake, N of St Rt 1884, 1 mi NW of Add, Milo Quad.    dh E  Allison W. Cusick  KENTUCKY $O   #0u 30968  
{"catalogNumber": "1367603", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cumberlandensis", "scientificNameAuthorship": "Naczi, Kral & Bryson", "genus": "Carex", "subgenus": "", "specificEpithet": "cumberlandensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "30968", "verbatimEventDate": "1993-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Martin", "municipality": "", "locality": "Terrace of Pack Branch above Martin County Lake, N of St Rt 1884, 1 mi NW of Add, Milo Quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}