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": ""}
 D4Gbx Sylvia M. Taylor    U Prunus  O  s.n.  C5Ff 1289667  ~|  prunus virginiana    MICHIGAN * V0  rosales O     3, University of Michigan Botanical Gardens, E of Matteson Rd. 20 m N of main entrance road. Edge of Zanth_oxylum thicket )|&[_   Rosaceae [.$ 1967-05-24 >   ocC6 Anton A. Reznicek  L. 2]z=c   >0A  42.300243 United States VaF e  -83.662835 sK:   Shrub aprox. 1.5 m high co $-    E washtenaw 
{"catalogNumber": "1289667", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus virginiana", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1967-05-24", "habitat": "Edge of Zanthoxylum thicket", "occurrenceRemarks": "Shrub aprox. 1.5 m high", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, E of Matteson Rd. 20 m N of main entrance road.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}