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": ""}
   carex utriculata a   UTRICULATA X  Boott x    R/bkT carex W. S. Benningho2ff ).gDm     YUKON CHNNEL, WEST OF ORENZIC RIVER FQ3K  1948-08-19 <0w    f*2 66Â°30'N, 147Â°W 1430760      #^ Cyperaceae 2638 BT*#  Alaska %       rbk yukon-koyukuk  United States q   poales T=3 
{"catalogNumber": "1430760", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex utriculata", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. S. Benninghoff", "recordNumber": "2638", "verbatimEventDate": "1948-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Yukon-Koyukuk", "municipality": "", "locality": "Yukon channel, west of Orenzic River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "66\u00c2\u00b030'N, 147\u00c2\u00b0W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}