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": ""}
 CAREX |O   CAREX TONSA @nE2A    A#a+ POALES   bS 1329634    . D rogers mcvaugh  ynEo FRED1ERICK J. HERMANM   cRD TONS  ALLEGAN b?   Ya -85.9094 "abundant" 54H6   1  42.545  BJwh UNITED STATES  1950-05-15 E  In sandy soil, level open oak woods. 73R     ~.a 1251  -4L2r 3 miles west of Allegan, summit of bluffs above Kalamazoo River.
{"catalogNumber": "1329634", "order": "Poales", "family": "", "scientificName": "Carex tonsa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "Rogers McVaugh", "recordNumber": "1251", "verbatimEventDate": "1950-05-15", "habitat": "In sandy soil, level open oak woods.", "occurrenceRemarks": "\"abundant\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "3 miles west of Allegan, summit of bluffs above Kalamazoo River.", "decimalLatitude": "42.545", "decimalLongitude": "-85.9094", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}