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": ""}
 5 SCHKUHR EX WILLD. carex umbellata  k   w 1390726   PHILIP E. HYATT )C~nj   A`7 36.808333 DANIEL BOONE NATIONAL FOREST, STANTON RANGER DISTRICT, SLADE QUAD MAP, NORTH OF TUNNEL RIDGE ROAD, ABOVE MARTIN'S FORK AT GRAY'S ARCH TRAIL. v 3u  366 (+*0$   Yc powell POALES Q(!ds   CAREX -   1995-04-07 Op&JZ      e Kentucky    Y~ UMBELATA   6237 ;5Z   36â° 48' 30" n 83â° 39' 30" w x Z9 
{"catalogNumber": "1390726", "order": "Poales", "family": "", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "6237", "verbatimEventDate": "1995-04-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Kentucky", "county": "Powell", "municipality": "", "locality": "Daniel Boone National Forest, Stanton Ranger District, Slade Quad Map, north of Tunnel Ridge Road, above Martin's Fork at Gray's Arch Trail.", "decimalLatitude": "36.808333", "decimalLongitude": "", "verbatimCoordinates": "36\u00c2\u00b0 48' 30\" N 83\u00c2\u00b0 39' 30\" W", "minimumElevationInMeters": "366", "maximumElevationInMeters": ""}