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": ""}
 Grassy meadow.>,    Clarence R. Hanes K2O_   42.13264 posBQ   %Xi 449  O$F michigan     UNITED STATES 53D   1939-07-07 (?/&[    , ?FU -85.50606 kalamazoo ]   Wahlenb. li  FREDERICK J. HERMANN x   poales l~`!   @.j! CAREX  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Clarence R. Hanes", "recordNumber": "449", "verbatimEventDate": "1939-07-07", "habitat": "Grassy meadow.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "", "decimalLatitude": "42.13264", "decimalLongitude": "-85.50606", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}