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": ""}
 c(s BOG. 50 hm  asteraceae *Q    +3Z / washtenaw   r @ ASTERALES  1H959-06-24 s   A Carduus  u ^ ; carduus nutans  ^|_TG -83.662835    1476606 P  University of Michigan Bot4nical GarMdes, Dixboro Site, 4.5 mi. northeast of Ann Arbor. SE corner of property in bog below the marsh. Zh`   UNITED STATES `OFEQ   james e. perley 9 S?   42.30024 =.   K]RxB L. michigan  u0$  nutans A   ANTON A. REZNICEK K  O 
{"catalogNumber": "1476606", "order": "Asterales", "family": "Asteraceae", "scientificName": "Carduus nutans", "scientificNameAuthorship": "L.", "genus": "Carduus", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "James E. Perley", "recordNumber": "350", "verbatimEventDate": "1959-06-24", "habitat": "Bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. SE corner of property in bog below the marsh.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}