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": ""}
     CAREX CANESCENS J  UTM 873278, map 31G/6, squpare 18VF82 )    2Gj#j prescott & rus covnty, clarence township, 5 km n oef limoges, 2.5 km s of c9heney.  CANADA L    q*Fw poales   1986-06-05 2D   X^<8D prescott & russell CANESCENS P9l       #> MICHAEL J. OLDHAM & STEPHEN J. DARBYSHIRE     : L. 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex canescens", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "canescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham & Stephen J. Darbyshire", "recordNumber": "", "verbatimEventDate": "1986-06-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Prescott & Russell", "municipality": "", "locality": "Prescott & Rus County, Clarence Township, 5 km N of Limoges, 2.5 km S of Cheney.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 873278, map 31G/6, square 18VF82", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}