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": ""}
 lnN MANITOULIN  _t APOCYNACEAE  ANDROSAEMIFOLIUM  ru,    h/= WALTER N. KOEfLZ   L 1521338   canada gdb8@   bL-P6 EDGE OF DAMP WOODS  apocynum  ~NQ   Wt2 APOCYNUM ANDROSAEMIFOLIUM     wHz 1932-07-18  q [L.   gentianales -6X  South Bay, Leask Bay      Yl6k+ 4167  ` ONTARIO
{"catalogNumber": "1521338", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Apocynum androsaemifolium", "scientificNameAuthorship": "L.", "genus": "Apocynum", "subgenus": "", "specificEpithet": "androsaemifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4167", "verbatimEventDate": "1932-07-18", "habitat": "Edge of damp woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "South Bay, Leask Bay", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}