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": ""}
    7 Z "voucher specimen for m.s. thesis." [one sheet each number, 64 and 783]      Saxifragales       b?Gy MICHIGAN  * along streams running through the prairie.    @nvh$ micranthes pensylvanica 1980-06-08 Prc    KATHLEEN A. KRON e    1`m berrien    M?g-/ 41.961849 -86.316785 %T|     
{"catalogNumber": "", "order": "Saxifragales", "family": "", "scientificName": "Micranthes pensylvanica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Kathleen A. Kron", "recordNumber": "", "verbatimEventDate": "1980-06-08", "habitat": "Along streams running through the prairie.", "occurrenceRemarks": "\"Voucher specimen for M.S. Thesis.\" [one sheet each number, 604 and 783]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "41.961849", "decimalLongitude": "-86.316785", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}