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": ""}
Mitella C@ 8e      J 1465090   !X michigan SAXIFRAGALES rt   #4cU .   ~1D  diphylla    A slHi Ca. 10 mi. NW of Mancelona.     wfw*4 1956-0 7-06 2969 EqRn      COMMON. kV     
{"catalogNumber": "1465090", "order": "Saxifragales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Mitella", "subgenus": "", "specificEpithet": "diphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2969", "verbatimEventDate": "1956-07-06", "habitat": "", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ca. 10 mi. NW of Mancelona.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}