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": ""}
  +F wahlenb. RiviÃ¨re-du-Loup  :wcD    Cyperaceae       O@qg 1430600      u, CANADA  1979-07-09 0  RIVIERE-DU-LOUP CO., GROS-CACOUNA, ROUTE DU POR .  47Â° 56' 25"N., 69Â°29'40"W. 8S   4b8 1715  fHQL| -69.494444  -0 carex marais sale sur e tombolo  W   1 CAREX SALINA poales qH     9 QUEBEC  j79-118 Yd:y 
{"catalogNumber": "1430600", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex salina", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "J79-118", "verbatimEventDate": "1979-07-09", "habitat": "Marais sale sur le tombolo", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "Rivi\u00c3\u00a8re-du-Loup", "municipality": "", "locality": "Riviere-du-Loup Co., Gros-Cacouna, route du por", "decimalLatitude": "", "decimalLongitude": "-69.494444", "verbatimCoordinates": "47\u00c2\u00b0 56' 25\"N., 69\u00c2\u00b029'40\"W.", "minimumElevationInMeters": "1715", "maximumElevationInMeters": ""}