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 lenticularis var. impressa +~     cyperaceae   y]L var.  impressa x      KLAMATH RANGES. SISKIYOU MOUNTAINS,6 WEST SIDE OF ECHO LAKE, BETWEEN COO & 6REEN PASS & RED BUTTE. KANGAROO MTN 7.5' QUAD. ) `   CALIFORNIA x vMz   lenticularis zC=b#  LAWRENCE P. JANEWAY X)bNJ  41â° 56' 10" n 123â° 10' 21" w; ftrs: t47n r11w  ~    siskiyov _?W    W 7957 -123.1725 rI  united states 6H    t (l.h. bailey) l.a. standl.   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex lenticularis var. impressa", "scientificNameAuthorship": "(L.H. Bailey) L.A. Standl.", "genus": "", "subgenus": "", "specificEpithet": "lenticularis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "impressa", "identifiedBy": "", "recordedBy": "Lawrence P. Janeway", "recordNumber": "7957", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Siskiyou", "municipality": "", "locality": "Klamath Ranges. Siskiyou Mountains, west side of Echo Lake, between Cook & Green Pass & Red Butte. Kangaroo Mtn 7.5' quad.", "decimalLatitude": "", "decimalLongitude": "-123.1725", "verbatimCoordinates": "41\u00c2\u00b0 56' 10\" N 123\u00c2\u00b0 10' 21\" W; TRS: T47N R11W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}