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": ""}
  kenora x$     , 2000-08-26  michael j. oldham |I (   ontario EaKT8      8b/O pauperculus  % CANADA  Gy DRY GRAVELLY GROUND NEAR AIRSTRIP   g- 54.98899   H y 54 59.33964 n, 85 26.50464 w  FLOWERING; HUDSON BAY LOWLANDS n6E F  24559 %d    Anton A. Reznicek    michx. (uf  1259321 [j6zP  SENECIO PAUPERCULUS eS`  peawanuck airport, winisk r. ca. 30km from mouth, polar bear prov. park ST 
{"catalogNumber": "1259321", "order": "", "family": "", "scientificName": "Senecio pauperculus", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "pauperculus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "24559", "verbatimEventDate": "2000-08-26", "habitat": "dry gravelly ground near airstrip", "occurrenceRemarks": "flowering; Hudson Bay Lowlands", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Kenora", "municipality": "", "locality": "Peawanuck airport, Winisk R. ca. 30km from mouth, Polar Bear Prov. Park", "decimalLatitude": "54.98899", "decimalLongitude": "", "verbatimCoordinates": "54 59.33964 N, 85 26.50464 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}