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": ""}
9971 v8   K36 DRY, SUNNY, OPEN BANK.  Q9  anton a. reznicek    +.: MICHIGAN 42.3019167 N  "Frequent, flowers deep blue, very showy." PTG3  United States h     @z Symphyotrichum laeve   Sep ANN ARBOR, NORTHWEST PORTION, STEEP BANKS BEHIND 890 WICKFIELD COURT. 1250829 3p     ?; symphyotrichum      laeve  (L.) Ã. LÃ¶VE & D. LÃ¶VE 2  ASTERALES #   1994-10-08 lBZb   ASTERACEAE 1A  
{"catalogNumber": "1250829", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum laeve", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "laeve", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "9971", "verbatimEventDate": "1994-10-08", "habitat": "Dry, sunny, open bank.", "occurrenceRemarks": "\"Frequent, flowers deep blue, very showy.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ann Arbor, Northwest portion, steep banks behind 890 Wickfield Court.", "decimalLatitude": "42.3019167", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}