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": ""}
 a|ismatales 3J   bn  s. juzepczuk et n. tzvelev   qJ/ + LENINGRAD in a small freshwater reservoir near the shore of the Gulf of Finland at the confluence of a stream WbfM   * NAJAS      f~3 LENINGRAD REGION; IN A SMALL FRESHMATER RESERVOIR NEAR THE SHORE OF THE GULF OF FINLAND AT THE CONFLUENCE OF A STREAM     F (A.Braun ex Magnfus) Magnus      ^a  1702617     ,r18 NAJAS TENUISSIMA  (Xb^ Russia  
{"catalogNumber": "1702617", "order": "Alismatales", "family": "", "scientificName": "Najas tenuissima", "scientificNameAuthorship": "(A.Braun ex Magnus) Magnus", "genus": "Najas", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Juzepczuk et N. Tzvelev", "recordNumber": "", "verbatimEventDate": "", "habitat": "in a small freshwater reservoir near the shore of the Gulf of Finland at the confluence of a stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Russia", "stateProvince": "Leningrad", "county": "", "municipality": "", "locality": "Leningrad region; in a small freshwater reservoir near the shore of the Gulf of Finland at the confluence of a stream", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}