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": ""}
  j(hB Cass 434  = 1246676  z=@ Viburnum   ;1<O> 41.90185 L.  ?*#k       wHCA7 1952-06-01    c0 HD Dipsacales UNITED STATES GY8 e   Viburnum acerifolium y|x=N  jones, r. r. bed west. cq  Michigan `h T  -85.7988    ACERIFOLIUM LrdV    z>g1 fred w. rapp    z Adoxaceae cass    
{"catalogNumber": "1246676", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum acerifolium", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "acerifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Fred W. Rapp", "recordNumber": "Cass 434", "verbatimEventDate": "1952-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Jones, R. R. bed west.", "decimalLatitude": "41.90185", "decimalLongitude": "-85.7988", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}