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": ""}
  7e n cyperaceae  l| 48.146349 FREDERICK J. HERMANN ? 4      michigan    4= SEDGE MAT.     c tK$ Carex  2162 6XuQ>  United States t-r      9 JAMES B. MCFARLIN    carex limosa /[p`^~   limosa +   Hidden Lake, Tobin Harbor. Isle Royale. w2 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex limosa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "limosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "James B. McFarlin", "recordNumber": "2162", "verbatimEventDate": "", "habitat": "Sedge Mat.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Hidden Lake, Tobin Harbor. Isle Royale.", "decimalLatitude": "48.146349", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}