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": ""}
minnesota ;t      hKh Eitkin e. p. sheldon u=T$  1892-06 L@ e   r8 PLATANTHERA  s.n. fL|   orchidaceae bwR39     1$ 1653e805    (MICHX.) LUER ;S|N   UNITED STATES WXXo    LWM,N ASPARAGALES  eG_  clavellata  -; nichols  PLATANTHERA CLAVELLATA B~F0  
{"catalogNumber": "1653805", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Platanthera clavellata", "scientificNameAuthorship": "(Michx.) Luer", "genus": "Platanthera", "subgenus": "", "specificEpithet": "clavellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. P. Sheldon", "recordNumber": "s.n.", "verbatimEventDate": "1892-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "Aitkin", "municipality": "", "locality": "Nichols", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}