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": ""}
 Asparagales ^4   r&yfB orchidaceae   spiranthes ,    exr)  1655698 var. -Ws!              Squirrel Island, St. Clair River, Ont c-   Spiranthes lacera bvar. gracilis ,V:r    d GRACILIS  ! LACERA 
{"catalogNumber": "1655698", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes lacera var. gracilis", "scientificNameAuthorship": "", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "lacera", "verbatimTaxonRank": "var.", "infraspecificEpithet": "gracilis", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Squirrel Island, St. Clair River, Ont.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}