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": ""}
  8[ "elev. 720' " "local and rare; few flowering individuals."    B7Q D 5913 alba  .Rd    > Manistee    yoq#  Prenanthes     Zu~=b l.  m 44.209972     A  United States    ASTERACEAE -    *J-< 1256090 
{"catalogNumber": "1256090", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Prenanthes", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5913", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Elev. 720' \" \"Local and rare; few flowering individuals.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Manistee", "municipality": "", "locality": "", "decimalLatitude": "44.209972", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}