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": ""}
  138717 9)   688X Carex 1987-06-18 ex@?    Brome-Missisquoi ktQSS  quebec  ,j  7394 oh    7[T Comte de Missisquoi, SW of St. Armand Station.  DEWEY EX SPRENG. 1x)L   X1 MICHAEL J. OLDHAM cyperaceae H   BG -73.061111     (bT SPRENGELII  <p  45.020833 45Â° 01' 15" N 73Â° 03' 40" W XD2n[   POALES _D   CANADA  Fuu[ 
{"catalogNumber": "1387417", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Dewey ex Spreng.", "genus": "Carex", "subgenus": "", "specificEpithet": "sprengelii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "7394", "verbatimEventDate": "1987-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "Brome-Missisquoi", "municipality": "", "locality": "Comte de Missisquoi, SW of St. Armand Station.", "decimalLatitude": "45.020833", "decimalLongitude": "-73.061111", "verbatimCoordinates": "45\u00c2\u00b0 01' 15\" N 73\u00c2\u00b0 03' 40\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}