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": ""}
  1465956 R    , WxHITMORE LAKE RD, NEAR FIAST CORSS ROAD BEYOND BARTON HILLS.  CRATAEGUS       42.326889 /?&/   PRUINOSA rU@!   (h. l. wendl.) k. koch HWY(^              e; y -83.750351  ?vqR  1929-05-25 
{"catalogNumber": "1465956", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(H. L. Wendl.) K. Koch", "genus": "Crataegus", "subgenus": "", "specificEpithet": "pruinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1929-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Whitmore Lake Rd, near first corss road beyond Barton Hills.", "decimalLatitude": "42.326889", "decimalLongitude": "-83.750351", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}