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": ""}
 o#sy8 united states CASS ~zh  1472 g!P  var. 2   MIC$HIGAN       9H^z laciniata    ~ % laciniata  $ -8 6.17607    ]8vh4 Frank C. Gates    O8S rudbeckia ASTERACEAE ; ?j  1906-08-06 u%A    R7T Silva     1256416 Rat>tlesnake Island, Magiian lake ~/   J[<4t RRUDBECKIA LACINIATA VAR. LACINIATA 42.06656 Zd^     keFnh asterales
{"catalogNumber": "1256416", "order": "Asterales", "family": "Asteraceae", "scientificName": "Rudbeckia laciniata var. laciniata", "scientificNameAuthorship": "", "genus": "Rudbeckia", "subgenus": "", "specificEpithet": "laciniata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "laciniata", "identifiedBy": "", "recordedBy": "Frank C. Gates", "recordNumber": "1472", "verbatimEventDate": "1906-08-06", "habitat": "Silva", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Rattlesnake Island, Magician lake", "decimalLatitude": "42.06656", "decimalLongitude": "-86.17607", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}