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": ""}
  k~:e 37â° 10' n 90â° 15' w; rs: t29n r7e sec 23 cn2  [HL=- MISSOURI  -l 128  ?el - CYPERACEAE  PD  = -90.25     #yf[ on n side of andy's creek, on both side of gravel road on m side of andy's creek.   carex hystericinaw $95    KbNa7 Carex  n hystericina      JO 1994-06-02 1373650 S      alan e. brant pJ   
{"catalogNumber": "1373650", "order": "", "family": "Cyperaceae", "scientificName": "Carex hystericina", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "hystericina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alan E. Brant", "recordNumber": "", "verbatimEventDate": "1994-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Missouri", "county": "", "municipality": "", "locality": "On N side of Andy's Creek, on both side of gravel road on N side of Andy's Creek.", "decimalLatitude": "", "decimalLongitude": "-90.25", "verbatimCoordinates": "37\u00c2\u00b0 10' N 90\u00c2\u00b0 15' W; TRS: T29N R7E sec 23 CN2", "minimumElevationInMeters": "128", "maximumElevationInMeters": ""}