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": ""}
 D&b SAPINDACEAE     %j EDWARD G. VOSS  3 LAM.     sF4y C. 7 MI NE OF MELSTRAND, SE OF THE "NARROWS" BETWEEN LITTLE BEAVER AND BEAVER LAKES    Acer DN)~J  -8 6.351799   ls   Alger <?  46.554221 j)+        AE yZ MICHIGAN    
{"catalogNumber": "", "order": "", "family": "Sapindaceae", "scientificName": "", "scientificNameAuthorship": "Lam.", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "ca. 7 mi NE of Melstrand, SE of the \"narrows\" between Little Beaver and Beaver Lakes", "decimalLatitude": "46.554221", "decimalLongitude": "-86.351799", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}