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": ""}
Cirsium _PCR    =eQ [one sheet of each number]; 601 <$> 28 july 1974  648 $6;H    9G2! MICHX.             MUTICUM  g michigan  -84.08111 @1 +    1259119 o    OSC0DA ,  
{"catalogNumber": "1259119", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "muticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "648", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[one sheet of each number]; 601 <$> 28 July 1974", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.08111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}