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": ""}
Amelanchier sanguinea b#G     THjL ROSALES 2995 zXV       john h. ehlers O     A3(t AMELANCHIER sanguinea G W H   ROSACEA3 6Cq    $ 1924-07-27  45.989628 SE+  prentiss bay, lake huron. $lyy7   Chippewa To?GV  Michigan *KyA0     ]  UNITED STATES  K x 1 -84.227586
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier sanguinea", "scientificNameAuthorship": "", "genus": "Amelanchier", "subgenus": "", "specificEpithet": "sanguinea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "2995", "verbatimEventDate": "1924-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Prentiss Bay, Lake Huron.", "decimalLatitude": "45.989628", "decimalLongitude": "-84.227586", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}