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": ""}
   6  Landon E. McKinney   9/  cyperaceae  B3 1O carex    z;= var.  zXdt KENTUCKY DIGITALIS Dy+  POALES :# <      06)^a 1368518 digitalis 44,:      open waste ground at seventy-six falls, off of hwy 734 & east of hwy 127. D7t    td United States  1995-05-31 g    -b< V clinton  1x Carex digitalis var. digitalis 6458 q+ 
{"catalogNumber": "1368518", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex digitalis var. digitalis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "digitalis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "digitalis", "identifiedBy": "", "recordedBy": "Landon E. McKinney", "recordNumber": "6458", "verbatimEventDate": "1995-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Clinton", "municipality": "", "locality": "Open waste ground at Seventy-Six Falls, off of Hwy 734 & east of Hwy 127.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}