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": ""}
 CB 8623  Wt Rosales FREDERICK J. HERMASN fjg   arborea C E*$  1937-05-29 ~      AMELANCHIER  -85.93999 bikp  UNITED STATES ]     rosaBceae     Ao Michigan  (MICHX. F.) FERNALD s   1463406 mm RS   NEWAYGO h   E]V4 AMELANCHIER ARBOREA   nP DN 1.5 miles S. Bridgeton.  
{"catalogNumber": "1463406", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier arborea", "scientificNameAuthorship": "(Michx. f.) Fernald", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "arborea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "8623", "verbatimEventDate": "1937-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "1.5 miles S. Bridgeton.", "decimalLatitude": "", "decimalLongitude": "-85.93999", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}