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": ""}
 KEWEENAW nLx =  LAKE RICHIE TRAIL. ISLE ROYALE NATIONAL PARK. TkT$[   48.044027  ?]O3      7 Michigan  tt6 united states   1942-06-21 #9^  K-88.701576 Ay<[+     + elev. 650 feet.  foenea m1    o%[ CAREX 1322396 ;p  poales 5Jk  [very immature] <:1a  harold e. bailey & virginia l. bailey _$z  Carenx foenea G@W    4b=^ WILLD.    
{"catalogNumber": "1322396", "order": "Poales", "family": "", "scientificName": "Carex foenea", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "foenea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold E. Bailey & Virginia L. Bailey", "recordNumber": "", "verbatimEventDate": "1942-06-21", "habitat": "Elev. 650 feet.", "occurrenceRemarks": "[very immature]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Lake Richie trail. Isle Royale National Park.", "decimalLatitude": "48.044027", "decimalLongitude": "-88.701576", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}