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": ""}
   e# COMTÃ© DE PORTNEUF, NEUVILLE, ROUTE GRAVEL, RVIÃ¨RE MATTE, AU NORD DE L'AUTOROUTE 40. POALES A r    6â° 43' 35" n 71â° 35' 55" w; 19tcb014778 `Lh`y       89-16-m L     cyperaceae  D    C1]v~ CANADA BRUNNESCENS  R  Carex 3z a7        
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "89-160-M", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Comt\u00c3\u00a9 de Portneuf, Neuville, route Gravel, rivi\u00c3\u00a8re Matte, au nord de l'autoroute 40.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "46\u00c2\u00b0 43' 35\" N 71\u00c2\u00b0 35' 55\" W; 19TCB014778", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}