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": ""}
777 ir%  1361918 &G    1981-07-15  aiM    Z -70.758333  CANADA &    y0 47.563889      z-#- CAREX ARCTATA  gilles ayotte & claude roy T]   (tvKA POALES  Sx carex Cyperaceae <|#j   dt 47â° 33' 50" n 70â° 45' 30" w  P GX[ arctata      QUEBEC  > 
{"catalogNumber": "1361918", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex arctata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "arctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gilles Ayotte & Claude Roy", "recordNumber": "", "verbatimEventDate": "1981-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "", "municipality": "", "locality": "", "decimalLatitude": "47.563889", "decimalLongitude": "-70.758333", "verbatimCoordinates": "47\u00c2\u00b0 33' 50\" N 70\u00c2\u00b0 45' 30\" W", "minimumElevationInMeters": "777", "maximumElevationInMeters": ""}