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": ""}
 I$V+ CAREX SCABRATA      Cyperaceae ^C    L f  Union scabrata c*[  STEVEN R. HILL  g-d  1385923  2z|N   iLwT 311  ?4 United States      pF-F 2000-07-06 pennsylvania fsW_   /b(-t= schwein.   sKDPG 41Â° 3.8' N 77Â° 4' W     `^= Carex 41.063333 syM[c 
{"catalogNumber": "1385923", "order": "", "family": "Cyperaceae", "scientificName": "Carex scabrata", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "scabrata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "", "verbatimEventDate": "2000-07-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Union", "municipality": "", "locality": "", "decimalLatitude": "41.063333", "decimalLongitude": "", "verbatimCoordinates": "41\u00c2\u00b0 3.8' N 77\u00c2\u00b0 4' W", "minimumElevationInMeters": "311", "maximumElevationInMeters": ""}