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": ""}
  [specimen in bound nathan j. stone herbarium, no. 23]    CALHOUN x~lG   North Albion, 3Â mi 0   &t 1342169  8&Q1 Salisb. cypripedium parviflorum p      Oih S.N. SWAMP. T      cypripedium kL   NGW gunited states Asparagales 9=  NATHAN J. STON &86E    +Q9  1893-06-05 michigan jq   MQ~; ORCHIDACEAE  oj paruiflorum
{"catalogNumber": "1342169", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Cypripedium parviflorum", "scientificNameAuthorship": "Salisb.", "genus": "Cypripedium", "subgenus": "", "specificEpithet": "parviflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan J. Stone", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-05", "habitat": "Swamp.", "occurrenceRemarks": "[Specimen in bound Nathan J. Stone Herbarium, no. 23]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "North Albion, 3\u00c2\u00bd mi.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}