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": ""}
 ys  symphyotrichum lanceolatum  %D9 asteraceae   F8?3  "ligules white; disc yellow." 1251018 ;    (Willd.) G. L. Nesom      pZ edward g. voss  ;qx+ asterales    Charlevoix  dwh   3c>S frequent, damp gravelly ground at edge of swampy mixed woods  Z,VN 14797     united states SU  SYMPHYOTRICHUM  /   /<)S 1975-09-22   2W# MICHIGAN  =s+x lanceolatum
{"catalogNumber": "1251018", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum lanceolatum", "scientificNameAuthorship": "(Willd.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "lanceolatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "14797", "verbatimEventDate": "1975-09-22", "habitat": "frequent, damp gravelly ground at edge of swampy mixed woods", "occurrenceRemarks": "\"Ligules white; disc yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}