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": ""}
1707Â½ |v   1901-05-21 z=   1465906 N X   z 42.54493   8>GG ROSALES     SZ CRATAEGUS        -83.214752 FYA  [amer. midl. nat. 12:65]  W        rosaceae B 
{"catalogNumber": "1465906", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Crataegus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1707\u00c2\u00bd", "verbatimEventDate": "1901-05-21", "habitat": "", "occurrenceRemarks": "[Amer. Midl. Nat. 12:65]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.54493", "decimalLongitude": "-83.214752", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}