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 `   46.000021        5 Boott   u2I cyperaceae michigan  1(       1921-08-31  - gH united staztes  cecil billington [   2c* CAREX EBURNEA S.N. u 265   -TB@i -83.677652  ]9Po 1322037  : Yi1 chippewa    DRUMMOND ISLAND l_f4   Bog. ?  
{"catalogNumber": "1322037", "order": "", "family": "Cyperaceae", "scientificName": "Carex eburnea", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1921-08-31", "habitat": "Bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Drummond Island", "decimalLatitude": "46.000021", "decimalLongitude": "-83.677652", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}