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": ""}
     UD@  asterales    A Carl O. Erlanson  `n COREOPSIS TRIPTLERIS  ;*a6 WASHTENAW  Zcj? in arboetum at ann arbor.      = 4 972  1253479 I  1925-08-23 `5   :-M tripteris  *$q COREOPSIS  k`7 MICHIGAN   H under shade of oalk-hickory stand  ASTERACEAE G5kv  UNITED STATES | j < 
{"catalogNumber": "1253479", "order": "Asterales", "family": "Asteraceae", "scientificName": "Coreopsis tripteris", "scientificNameAuthorship": "", "genus": "Coreopsis", "subgenus": "", "specificEpithet": "tripteris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "972", "verbatimEventDate": "1925-08-23", "habitat": "Under shade of oak-hickory stand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "in Arboretum at Ann Arbor.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}