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": ""}
    -83.662835 _   hV%/# United States     Q4? 42.300243     2 M SHRUB. FLOMERS OR FRUIT ABSENT. ` ;  ANN ARBOR, MATTHAEI BOTANICAL GARDENS, CUMMINGS MARSH [A 1961 MAP OE THE RUM BOTANICAL GARDENS INDICATES ÂCUMMINGS MARSHÂ WAS A7 THE NORTH-CENTRAL PART OF THE PROPERTY. LAT. 42.3183 LONG. -83.6591.] M&   ?` EDWARD G. VOSS MICHIGAN GD    1475605 cy        petiolaris ne 
{"catalogNumber": "1475605", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "petiolaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "2 m shrub. Flowers or fruit absent.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ann Arbor, Matthaei Botanical Gardens, Cummings Marsh [A 1961 map of the UM Botanical Gardens indicates \u00e2\u0080\u009cCummings Marsh\u00e2\u0080\u009d was at the north-central part of the property. Lat. 42.3183 Long. -83.6591.]", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}