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": ""}
CAREX SXC31       82iI Cyperaceae    0 36Â° 38' 47" N 85Â° 33' 25" W United States hbux       Q7UX CAREX SUPERATA  R 7406    kentucky Tc!-%  poales -?3      0$bT -85.556944  1998-06-16 @23Z  robert f.c. naczi y5 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex superata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "7406", "verbatimEventDate": "1998-06-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.556944", "verbatimCoordinates": "36\u00c2\u00b0 38' 47\" N 85\u00c2\u00b0 33' 25\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}