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": ""}
  SPIRANTHES j   _[pkM In old fields   COOK !-,     |Xh W. W. Calkins  1907-09  ?0   QIX magnicamporum   RB asparagales  s% Sheviak  i7s BERWYN, ILL      3333   GvV 1655747  ?lyM united states   Fragrant chu   %PW( Illinois 
{"catalogNumber": "1655747", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "Sheviak", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "magnicamporum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. W. Calkins", "recordNumber": "3333", "verbatimEventDate": "1907-09", "habitat": "In old fields", "occurrenceRemarks": "Fragrant", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Cook", "municipality": "", "locality": "Berwyn, Ill", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}