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": ""}
ernest j. palmer ha   `9n CRATAEGUS PRUINOSA VAR. DISSONA crataegus I=@_jr  kent f;     [m Upland pasture. -85.620493 ?     q rosales  ROSACEAE f&:  Virginia Angell >   .k 42.963015 pruinosa Us&8j   ,* dissona   1mb= GRAND RApPIDS.  T?$ y MICHIGAN (sarg.) eggl. ;mq1    . 2    z g united states  B/cp; 1465958  RAy  [Stamens 10][Flowering. Active barcde. On same sheet as 19 Sep 1930 fruiting collection with inactive barcode 1480811]
{"catalogNumber": "1465958", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus pruinosa var. dissona", "scientificNameAuthorship": "(Sarg.) Eggl.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "pruinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "dissona", "identifiedBy": "Ernest J. Palmer", "recordedBy": "Virginia Angell", "recordNumber": "2", "verbatimEventDate": "", "habitat": "Upland pasture.", "occurrenceRemarks": "[Stamens 10][Flowering. Active barcode. On same sheet as 19 Sep 1930 fruiting collection with inactive barcode 1480811]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Grand Rapids.", "decimalLatitude": "42.963015", "decimalLongitude": "-85.620493", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}