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": ""}
    Michigan p`n/,   LQ. CORNUS  1473603 (26     * Cornus alternifolia  united states +  1992-09-25 k    ~ CORNALES  Cornaceae q     KALKASKA iyLgN    flBs "stems olive-green, pet8ioes purple toward base, veins impressed above, shrub to  dm. assoc.: acer saccharum, fagus grandifolia, fraxinus americana"  QS# 1157 alternifolia =nO   
{"catalogNumber": "1473603", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus alternifolia", "scientificNameAuthorship": "", "genus": "Cornus", "subgenus": "", "specificEpithet": "alternifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1157", "verbatimEventDate": "1992-09-25", "habitat": "", "occurrenceRemarks": "\"Stems olive-green, petioles purple toward base, veins impressed above, shrub to 2 dm. Assoc.: Acer saccharum, Fagus grandifolia, Fraxinus americana\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}