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": ""}
 oliver a. farwell 6         9Rr.< 42.5378 CAREX TRISPERMA p kh   CVPERACEAE NRuf    Frederick J. Hermann 3vHg?   Ksqlz DEWEY  CULn+ Oakland    2 4204   J POALES  ( En TRISPERMA  bloomfield. t  MICHIGAN _;iM5   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex trisperma", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "trisperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Oliver A. Farwell", "recordNumber": "4204", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Bloomfield.", "decimalLatitude": "42.5378", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}