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": ""}
 42.9064 4RY*    ] UNITED STATES    U8m clayton w. bazuin   ag. praealtum  ASTERACEAE ` EY5      PX0P SYMPHYOTRICHUM    -85.73507 ,iRo    1; (POIR.) G. L. NESOM    <3u Wyoming Sec 16   NHai 1251686   
{"catalogNumber": "1251686", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Poir.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "praealtum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clayton W. Bazuin", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Wyoming Sec 16", "decimalLatitude": "42.9064", "decimalLongitude": "-85.73507", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}