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": ""}
203-09-16 Ez8pN*   Asterales ? jJ;     i&5 ANTON A. REZNICEK  #$kz 1513818  (Nees) G. L. Nesom Bo G+  Asteraceae cKer   NW ROBERT E. PRES7ON Michigan j   03:25 .gU    alpena Ot|DJ    ]d4~ Symphyotrichum     7hk firmum UNITED STATES <U       both sides ham|lton d., between long lake and wessel rds. 3 mi nne of alpena. Bw<1%   J symphyotrichum firmum  fQ3  Ditches.
{"catalogNumber": "1513818", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum firmum", "scientificNameAuthorship": "(Nees) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "firmum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert E. Preston", "recordNumber": "03:25", "verbatimEventDate": "2003-09-16", "habitat": "Ditches.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "Both sides Hamilton Rd., between Long Lake and Wessel Rds. 3 mi NNE of Alpena.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}