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": ""}
 NORTHWEST TERRITORIES  aT      Y19947 1kI6   vR/^T Carex podocarpa           lvqT= -129.7  60cp 63â° 22' n 129â° 42' w   <  Mackenzie District, Mackenzie Mountains, mile 216 Canol Road near the Yukon border. Headwaters of the Tischu River.  Cb carex   1524  [P0u    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex podocarpa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "19947", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Mackenzie District, Mackenzie Mountains, mile 216 Canol Road near the Yukon border. Headwaters of the Tischu River.", "decimalLatitude": "", "decimalLongitude": "-129.7", "verbatimCoordinates": "63\u00c2\u00b0 22' N 129\u00c2\u00b0 42' W", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}