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": ""}
   9cChn 42.8089    ALTERNIFOLIA gmN        jv united states  -83.13826 |OGR    james s. wilson  vU^      YLDkh CECIL BILLINGTON 1473652 p-  cornaceae xF   a -DX cornus alternifolia michigan a?b1y   1D@6 s.n. 
{"catalogNumber": "1473652", "order": "", "family": "Cornaceae", "scientificName": "Cornus alternifolia", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "James S. Wilson", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.8089", "decimalLongitude": "-83.13826", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}