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": ""}
  143078 Sv,yn    4 jacques cayouette  britton k    UF quebec  Cyperaceae r!N     *O J81-417 58â°07'00"n, 68â°21'00"o l   7 e` CAREX WILLIAMSII Ungava )    n WILLIAMSII      1981-07-20 AOI   kA Ungava, Au N du village,rive ouest du Koksoak  Y POALES  7B carex 
{"catalogNumber": "1430788", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex williamsii", "scientificNameAuthorship": "Britton", "genus": "Carex", "subgenus": "", "specificEpithet": "williamsii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jacques Cayouette", "recordNumber": "J81-417", "verbatimEventDate": "1981-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Quebec", "county": "Ungava", "municipality": "", "locality": "Ungava, Au N du village, rive ouest du Koksoak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "58\u00c2\u00b007'00\"N, 68\u00c2\u00b021'00\"O", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}