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": ""}
    IEI 6 FREDERICK J. HERMANN   6 sandy ground. 1931-07-04 2v v   VHp+ FLAVA carex q| elk lake. BIN  7228 ?m  oales 8(   m8 MICHIGAN   kC GLADWIN carex flava w`     Z. -84.361455  (Dw++ L. 44.15636 iEKD!   United States MF[xf   C 5 R.R. Dreisbach     ~m7) 1322265  Dw  CYPERACEAE
{"catalogNumber": "1322265", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex flava", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "flava", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "R.R. Dreisbach", "recordNumber": "7228", "verbatimEventDate": "1931-07-04", "habitat": "Sandy ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gladwin", "municipality": "", "locality": "Elk Lake.", "decimalLatitude": "44.15636", "decimalLongitude": "-84.361455", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}