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": ""}
 zUSw, 1389969 SKaint Francis wlPC             4? clokey     VAR. MJ     Qrp  -90.493805   v CAREX  cyperaceae )Z    & Arkansas  - U Margins of Shell Lake, P.O. Heth.  OR 15203 
{"catalogNumber": "1389969", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Clokey", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "15203", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "Saint Francis", "municipality": "", "locality": "Margins of Shell Lake, P.O. Heth.", "decimalLatitude": "", "decimalLongitude": "-90.493805", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}