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": ""}
 united states wxnd    J saint francis    4#u 35.13403 CYPERACEAE .^j       MARGINS OF SHELL LAKE, P.O. HETH. <B=&:   TRIBULOIDES g= #   (B kz var.    %]  carex 1389969     ,T CD delzie dearee 63  c.    _^_[ -90.493805  SwfA` ARKANSAS  
{"catalogNumber": "1389969", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Delzie Demaree", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Saint Francis", "municipality": "", "locality": "Margins of Shell Lake, P.O. Heth.", "decimalLatitude": "35.13403", "decimalLongitude": "-90.493805", "verbatimCoordinates": "", "minimumElevationInMeters": "63", "maximumElevationInMeters": ""}