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": ""}
Michigan o   p   1923-07-08 7b@   cx@9| F.G. Gustafson  wR <# PRUNIFOLIA  U Washtenaw   Swamp, bordr of woods. < Q      S.N. u.S  Rosales V(4  aronia o   k ARONIA PRUNIFOLIA  6c ROSACEAE 42.19723 C    8 united states    On road between Ypsilanti and Saline. Kady's Woods.   (Marsh.) Rehder cd    |469796 c  -83.67539 [~%KI 
{"catalogNumber": "1469796", "order": "Rosales", "family": "Rosaceae", "scientificName": "Aronia prunifolia", "scientificNameAuthorship": "(Marsh.) Rehder", "genus": "Aronia", "subgenus": "", "specificEpithet": "prunifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.G. Gustafson", "recordNumber": "s.n.", "verbatimEventDate": "1923-07-08", "habitat": "Swamp, border of woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "On road between Ypsilanti and Saline. Kady's Woods.", "decimalLatitude": "42.19723", "decimalLongitude": "-83.67539", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}