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": ""}
1389692 RfeV      r CYPERACEAE   20919  ,#BQ  1998-06-26 t <K@  Ontario @OO a     Jc  poales  pu6eU tuck.    michael j. oldham X&      /X utm 747006, map 52e/10, square 15uf70   +Eh`S KENORA DISTRICT, SE SHORE OF COPPER ISLAND, PTARMIGAN BAY, N PART OF LAKE OF THE OODS.  Wpg/ Carex  
{"catalogNumber": "1389692", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Tuck.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "20919", "verbatimEventDate": "1998-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Kenora District, SE shore of Copper Island, Ptarmigan Bay, N part of Lake of the Woods.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 747006, Map 52E/10, Square 15UF70", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}