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": ""}
 M e CAREX     37.643889 y.  estill =7Z     Cyperaceae lL    9602> 1999-605-12 corrugata a~f    7 CAREX CORRUGATA   ,[W  POALES   Rk, 7801 37â° 38' 38" n 84â° 06' 15" w [/~           UNITED STATES ^t#T  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex corrugata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "corrugata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7801", "verbatimEventDate": "1999-05-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Estill", "municipality": "", "locality": "", "decimalLatitude": "37.643889", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b0 38' 38\" N 84\u00c2\u00b0 06' 15\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}