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": ""}
   S.N. ]7   tO^EA 1891-09-10  Yr/B (wiegand) g. l. nesom  ?):0y symphyotrichum  QJ 43.38095  3 a Charles A. Davis  ontarionis Wf       COQ Low grounds  yD(] about alma  Sy;] [NOTE DEEPLY LOBED DISK COROLLAS & PUBESCENT LEAVES BENEATH]    Gratiot /   pa) -84.65758    Asteraceae 6   1251512 A 
{"catalogNumber": "1251512", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Wiegand) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "ontarionis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1891-09-10", "habitat": "Low grounds", "occurrenceRemarks": "[note deeply lobed disk corollas & pubescent leaves beneath]", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Gratiot", "municipality": "", "locality": "About Alma", "decimalLatitude": "43.38095", "decimalLongitude": "-84.65758", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}