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": ""}
      rj CAREX PSEUDOCYPERUS   at karen lake, s edge of hartwick pines state park, ca. 5â½ mi. ne of grayling.  R5  -84.654789 e)   edwrd g. voss `   J Crawford     L. M]        9 pseudocyperus   michigan yt  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex pseudocyperus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "pseudocyperus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "At Karen Lake, S edge of Hartwick Pines State Park, ca. 5\u00c2\u00bd mi. NE of Grayling.", "decimalLatitude": "", "decimalLongitude": "-84.654789", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}