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": ""}
 <x  Steven R. Hill   J 186 2002-04-14  /lf;    8D carex blanda   united states ][      BMP 1364066   harrisburg; south side of north carolina route 49, 0.1-0.3 miles east of junction with roberta road (ssr 1304), just west oftexaco truckstop & gas station. 2.4 miles east of mecklenburg county line. $<j;    ,4tZ 34502  LJ^d 35Â° 19.328' N 80Â° 38.85' W      dewey nBX     :q<$ CABARRUS 
{"catalogNumber": "1364066", "order": "", "family": "", "scientificName": "Carex blanda", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "34502", "verbatimEventDate": "2002-04-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cabarrus", "municipality": "", "locality": "Harrisburg; south side of North Carolina Route 49, 0.1-0.3 miles east of junction with Roberta Road (SSR 1304), just west of Texaco Truckstop & gas station. 2.4 miles east of Mecklenburg County line.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "35\u00c2\u00b0 19.328' N 80\u00c2\u00b0 38.85' W", "minimumElevationInMeters": "186", "maximumElevationInMeters": ""}