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": ""}
  1943-07-02 d       @ vicinity of sikanni r.   WAHLENB. r3  131642 p0M_     6|pl 10418   !& M YHUGH M. RAUP & D~ONOVAN S. CORRELL  ~W_Y3 Poales  o9HPm 57Â° 14' N 122Â° 43' W   aquatilis q n+   :* -122.716667  Carex aquatilis j]   Carex ,thz  
{"catalogNumber": "1361642", "order": "Poales", "family": "", "scientificName": "Carex aquatilis", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "aquatilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh M. Raup & Donovan S. Correll", "recordNumber": "10418", "verbatimEventDate": "1943-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Vicinity of Sikanni R.", "decimalLatitude": "", "decimalLongitude": "-122.716667", "verbatimCoordinates": "57\u00c2\u00b0 14' N 122\u00c2\u00b0 43' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}