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 d    +nV -88.07383   B a k MICHIGAN Keweenaw a ,L     cg T59N R30W Sec 35; along Silver River  1950-09-23 D  1465184 E  L. e7e    DkI saxifragales George W. Parmelee     United States ~T     s^ RE Under northern hrdwoods along silver r|ver.   Saxifragaceae -4e   Q NUDA  |+o mitella nuda   V 47.46805 1998  !2 
{"catalogNumber": "1465184", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Mitella nuda", "scientificNameAuthorship": "L.", "genus": "Mitella", "subgenus": "", "specificEpithet": "nuda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "1998", "verbatimEventDate": "1950-09-23", "habitat": "Under northern hardwoods along silver river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "T59N R30W Sec 35; along Silver River", "decimalLatitude": "47.46805", "decimalLongitude": "-88.07383", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}