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": ""}
  dn var. subaridum  clark =wT    Y/ (benth.) s. stokes     miU brushy hillside, juniper belt   united states  K (  ERIOGONUM & MWy    *  subsp.    %P  Ira W. Clokey  UX L8 caryophyllales KYLE CANYON. CHARLESTON MTS. 0v   -H  nevada   OV b stellatum  POLYGONACEAE zB]   
{"catalogNumber": "", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "", "scientificNameAuthorship": "(Benth.) S. Stokes", "genus": "Eriogonum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "stellatum", "identifiedBy": "", "recordedBy": "Ira W. Clokey", "recordNumber": "", "verbatimEventDate": "", "habitat": "Brushy hillside, juniper belt", "occurrenceRemarks": "Var. subaridum", "associatedTaxa": "", "country": "United States", "stateProvince": "Nevada", "county": "Clark", "municipality": "", "locality": "Kyle Canyon. Charleston Mts.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}