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": ""}
 >fPKQ CECIL BILLINGTON    united states z[u    [|d Avon Tp. low woods, l )      rCC -83.15105 Asteraceae 86       <6 1918-10-06 ANTON A. REZNICEK Vj   X %> (Nees) G. L. Nesom asterales -    symphyotrichum firmum        3f9 Oakland  firmum Qh   
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum firmum", "scientificNameAuthorship": "(Nees) G. L. Nesom", "genus": "", "subgenus": "", "specificEpithet": "firmum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1918-10-06", "habitat": "Low woods,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oakland", "municipality": "", "locality": "Avon Tp.", "decimalLatitude": "", "decimalLongitude": "-83.15105", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}