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": ""}
1343688 SW    spiranthes    640 V  "assoc.: sal|x spp., cornus stolonifera, thelypteris pal., juncus dud., rudbeckia sullivantii" 0|   Orchidaceae =gt4     Asparagales          [:V SPIRANTHES CERNUA 42.28796 Orzb0       |k prairie fen; seepy open (by disturbance) hillsid along 2-trac, full sun. common. -85.37342  T~w   |2 cernua 
{"catalogNumber": "1343688", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Spiranthes cernua", "scientificNameAuthorship": "", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "cernua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "640", "verbatimEventDate": "", "habitat": "Prairie fen; seepy open (by disturbance) hillside along 2-track, full sun. Common.", "occurrenceRemarks": "\"Assoc.: Salix spp., Cornus stolonifera, Thelypteris pal., Juncus dud., Rudbeckia sullivantii\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.28796", "decimalLongitude": "-85.37342", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}