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": ""}
  er Anton A. Reznicek  W.  1959-08-18 Michigan >+ xR    James E. Perley      . -83.662835 University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. RiveBr Woods area II. [A 1958 map of UM Botanical Gtardens indicates âRiver-woodsâ ex7ending for about 0.7 mi along Fleming Creek at approx. Lat. 42.3030 Long -83.6583.] ~        $w:a5 Michx.  RIVER WOODS. X#      =jn@ Cirsium mvticum ASTERACEAE J/@$  ASTERALES dD8     
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium muticum", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "James E. Perley", "recordNumber": "", "verbatimEventDate": "1959-08-18", "habitat": "River Woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. River Woods area II. [A 1958 map of UM Botanical Gardens indicates \u00e2\u0080\u009cRiver-woods\u00e2\u0080\u009d extending for about 0.7 mi along Fleming Creek at approx. Lat. 42.3030 Long -83.6583.]", "decimalLatitude": "", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}