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": ""}
 69â° 20' n, 138â° 47' w .   L 69.333333  y canada          ]_ POACEAE     E: 5926 (bigelow) veldkamp +~       anthoxanthum R>   YUKON TERRITORY L  Beaufort Sea coast, 2 km SW of center spit of Stokes Point Lagoon, ca. 1 km W of old DEW Line Site runway _BbtT 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Bigelow) Veldkamp", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5926", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "Beaufort Sea coast, 2 km SW of center spit of Stokes Point Lagoon, ca. 1 km W of old DEW Line Site runway", "decimalLatitude": "69.333333", "decimalLongitude": "", "verbatimCoordinates": "69\u00c2\u00b0 20' N, 138\u00c2\u00b0 47' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}