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": ""}
 ay Yukon Territ0ry 1980-07-03 (    subsp.  *~o   ~ (holm) t.v. egorova  carex  6h+    sJc` 66.516667      t 3`p8 William J. Cody  RsO> Cyperaceae  1-h 66Â° 31' N 136Â° 33' W    dempster hwy., km 397. g0<7    poales P5#9O   x` -136.55  bigelowii 4$ 1  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Holm) T.V. Egorova", "genus": "Carex", "subgenus": "", "specificEpithet": "bigelowii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Cody", "recordNumber": "", "verbatimEventDate": "1980-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "Dempster Hwy., km 397.", "decimalLatitude": "66.516667", "decimalLongitude": "-136.55", "verbatimCoordinates": "66\u00c2\u00b0 31' N 136\u00c2\u00b0 33' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}