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": ""}
   !YXR "flower white" [top of vary only sparsely tomentose]  -86.147896 wCO^     1463589    E Benzie   /y MICHIGAN ROSLES a   a$ 44.728016  sh  7 BRIAN T. HAZLET  & 3032      :>Tt INTERIOR  _ United States    & Amelanchier ROSACEAE r   
{"catalogNumber": "1463589", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "interior", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "3032", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Flower white\" [Top of ovary only sparsely tomentose]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Benzie", "municipality": "", "locality": "", "decimalLatitude": "44.728016", "decimalLongitude": "-86.147896", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}