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": ""}
  SIERRA NEVADA, KERN RIVER DRAINAGE, 1/2 MILE EAST OF THE R.M. PYLES BOYS CAMP, LLOYD MEADOWS BASIN, SEQUOIA NATIONA FOREST. E    P% JAMES R. SHEVOCK squar0rosus P     X cyperus squarrosus  POALES kCpnd   139425 c!G 0   SIC@L L. 1692 =zEHW     UCZ 2937 CYPERUS gx    :e] 1973-07-13 California BlMtV   united states @  TULARE <z)RK   ,+U0 Cperaceae 
{"catalogNumber": "1394425", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus squarrosus", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "squarrosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James R. Shevock", "recordNumber": "2937", "verbatimEventDate": "1973-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Tulare", "municipality": "", "locality": "Sierra Nevada, Kern River Drainage, 1/2 mile east of the R.M. Pyles Boys Camp, Lloyd Meadows Basin, Sequoia National Forest.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1692", "maximumElevationInMeters": ""}