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": ""}
    W Cham.  1917-08-18    John H. Ehlers F`Z     > spiranthes wet sandy soil. EG5T4   CE 1343890 UNITED STATES $  spiranthes romanzoffiana W)R]     [hk Marshes of PineLake.  ZV2 Charlevoix  632 %8mS  ROMANZOFFIANA  X`W=     J Donovan S. Correll  JPXx asparagales  w? ORCHIDACEAE MICHIGAN <,1r 
{"catalogNumber": "1343890", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes romanzoffiana", "scientificNameAuthorship": "Cham.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "romanzoffiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Donovan S. Correll", "recordedBy": "John H. Ehlers", "recordNumber": "632", "verbatimEventDate": "1917-08-18", "habitat": "Wet sandy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "Marshes of Pine Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}