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": ""}
  ! -83.373309  >6 UNITED STATES  3, Crataegus macrosperma   x 42.399562  1929-09-17 0hgD   YNbh [Amer. Midl. Nat. 12:63]  livonia.82 @  OLIVER A.V FARWELL <k) c  Y? 1465806 macrosperma ulJo    crataegus A5AV   )*`  ashe MICHIGAN ]LigF    $st Ernest J. Palmer  WAYNE J^b   A]* 8600 rosales Jh(   ROSACEAE G B` 
{"catalogNumber": "1465806", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus macrosperma", "scientificNameAuthorship": "Ashe", "genus": "Crataegus", "subgenus": "", "specificEpithet": "macrosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ernest J. Palmer", "recordedBy": "Oliver A. Farwell", "recordNumber": "8600", "verbatimEventDate": "1929-09-17", "habitat": "", "occurrenceRemarks": "[Amer. Midl. Nat. 12:63]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Livonia.", "decimalLatitude": "42.399562", "decimalLongitude": "-83.373309", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}