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": ""}
 R AU utriculata  b.a. bennett, d. mclennan, r. mckillop, d. tate 8`o   ei*O  no data     2012-08-11 ]7   NAHANNI NATIONAL PARK, NE OF POLJE G%=E   northwest territories ]  .z    t boott   CYPERACEAE 4   GT;   poales  Deg 61.59936â°n - 124.05073â°w CANADA N= s      RQ 1670033  
{"catalogNumber": "1670033", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Boott", "genus": "", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B.A. Bennett, D. McLennan, R. McKillop, D. Tate", "recordNumber": "", "verbatimEventDate": "2012-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "no data", "municipality": "", "locality": "Nahanni National Park, NE of Polje", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "61.59936\u00c2\u00b0N - 124.05073\u00c2\u00b0W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}