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": ""}
   =U A chippewa -85.029253        ~ U=A Michigan 1463451 5T      S.N. wY     bartramana Bt :=   CmO.j ROSALES  Karl M. Wieand bBp?  Amelanchier D7g#     tamarack-black spruce swamp. plentiful. 7Z   ~Wl 1914-06-16 (TAUSCHg) M. ROEM. k:Zz 
{"catalogNumber": "1463451", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Tausch) M. Roem.", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "bartramiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Karl M. Wiegand", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1914-06-16", "habitat": "Tamarack-black spruce swamp. Plentiful.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.029253", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}