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": ""}
 A#@Q Rosaceae NEAR DOUGLAS LAKE. oLU   (PURSH) DC. =[Br@    4  1924-06-27  )[_ -84.696261   R/Ki7 45.580949   UOL+v Det. By KM Wiegnand" [CU sheet orig. det. A. sanguinea; A. huronensis (KMW31)].  r in aspen association. Amelanchier qk>  Michigan #I  SANGUINEA on>K+   ap Cheboygan   byg John H. 3hlers Rosales z#aA  United SNtates v/   =  146328     AMELANCHIER SANGUINEA Yj   /I 2857
{"catalogNumber": "1463828", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier sanguinea", "scientificNameAuthorship": "(Pursh) DC.", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "sanguinea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "2857", "verbatimEventDate": "1924-06-27", "habitat": "In aspen association.", "occurrenceRemarks": "\"Det. By KM Wiegnand\" [CU sheet orig. det. A. sanguinea; A. huronensis (KMW31)].", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Near Douglas Lake.", "decimalLatitude": "45.580949", "decimalLongitude": "-84.696261", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}