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": ""}
   163529 = O8E  Corallorhiza >g5        AtW Orleans  Orchidaceae n a        ^ MJ Donovan S. Correll  X willoughby s.n. zXx/   `P asparagales  MJ TRIFIDA  corallorhiza trifida yl5  h. h. rusby jM    
{"catalogNumber": "1643529", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Corallorhiza trifida", "scientificNameAuthorship": "", "genus": "Corallorhiza", "subgenus": "", "specificEpithet": "trifida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Donovan S. Correll", "recordedBy": "H. H. Rusby", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Orleans", "municipality": "", "locality": "Willoughby", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}