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": ""}
  7126 %3m3   wdzE~ CAREX GRACILECENS  CYPERACEAE y%N]  37â° 10' 17" n 84â° 16' 58" w Z   `3 ROBERT F.C. NACZI  laurel N2|  STEUD. GkW|m  37.171389 O8    k +`q -84.282778  k$4 1371518  g!9z Poales  |PgE Kentucky   United States )q    pq~<_ Ca 6 mi WNW of Bernstadt, along E side of Rockcastle River, ca 0.6 mi N of route 1956 bridge, along Hawk Creek Road, S of Hawk Creek.  Carex j   M/fZ gracilescens   1998-05-21  z59 
{"catalogNumber": "1371518", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex gracilescens", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "gracilescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "7126", "verbatimEventDate": "1998-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Laurel", "municipality": "", "locality": "Ca 6 mi WNW of Bernstadt, along E side of Rockcastle River, ca 0.6 mi N of route 1956 bridge, along Hawk Creek Road, S of Hawk Creek.", "decimalLatitude": "37.171389", "decimalLongitude": "-84.282778", "verbatimCoordinates": "37\u00c2\u00b0 10' 17\" N 84\u00c2\u00b0 16' 58\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}