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": ""}
1654704 $3L   ENGELM. & A. GRAY T    KI orchidaceae   Powell w      9; Spiranthes occasional brd 2  united states FIHy    JAMES S. MCCORMAC r!`7   RB] asparagales KENTUCKY 0-g     VERNALIS 9   SPIRANTHES VERNALIS wS?9T   
{"catalogNumber": "1654704", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes vernalis", "scientificNameAuthorship": "Engelm. & A. Gray", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "vernalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James S. McCormac", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Occasional", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Powell", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}