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": ""}
 @j Utricularia vulgaris     c&=_ Anton A. Reznicek  L^- 1688 5open, weedy, brush4y, mucky, shallow water. D2N^4    -86.109283 t   vulgaris eE         ~ LAMIALES       V_1 43.489797  
{"catalogNumber": "", "order": "Lamiales", "family": "", "scientificName": "Utricularia vulgaris", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "vulgaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1688", "verbatimEventDate": "", "habitat": "Open, weedy, brushy, mucky, shallow water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.489797", "decimalLongitude": "-86.109283", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}