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": ""}
 SH Michigan   #!  rosaceae    V crataegus  T;M3n 42.436467    haP ROSALES   VWDKt Schrad. ex Link  |N( u 6451  ,c )  1466478  w crataegus succulenta  Ernest J. Palmer Q    E0 [AMER. MIDL. NAT. 12:66]    4VuhD -83.487732 WAYNE (    1922-10-18  o  
{"catalogNumber": "1466478", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus succulenta", "scientificNameAuthorship": "Schrad. ex Link", "genus": "Crataegus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Ernest J. Palmer", "recordedBy": "", "recordNumber": "6451", "verbatimEventDate": "1922-10-18", "habitat": "", "occurrenceRemarks": "[Amer. Midl. Nat. 12:66]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "42.436467", "decimalLongitude": "-83.487732", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}