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": ""}
  wahlenb. 89=-     grisea #fuE  42.35144 &cK/  1892-07-21 Yb    _ 1139A    uj9W; united states CYPERACEAE 2 @z]        DaPu robert f.c. naczi  $mb3 Michigan  E$$|Q Carex grisea  &v_x oliver a. farwell -83.00086 b     1322939 ;ag 
{"catalogNumber": "1322939", "order": "", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "grisea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "Oliver A. Farwell", "recordNumber": "1139a", "verbatimEventDate": "1892-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.35144", "decimalLongitude": "-83.00086", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}