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": ""}
   Michigan _ :   7jO2S 1924-08-20   zX  s.n. WASHTENAW lQ    56 TERNATUM   Ann Arbor XMAio    WC united states saxifragales UtFU,  michx. jMZ`  1464806 ~fKLt   W CRASSULACEAE    C6 -83.4467   ..zo sedum ternatum  0>h| f.g. gustafson & m. best  42.29146 BJF   )^; Sedum
{"catalogNumber": "1464806", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Sedum ternatum", "scientificNameAuthorship": "Michx.", "genus": "Sedum", "subgenus": "", "specificEpithet": "ternatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.G. Gustafson & M. Best", "recordNumber": "s.n.", "verbatimEventDate": "1924-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor", "decimalLatitude": "42.29146", "decimalLongitude": "-83.74467", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}