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 leavenworthii    Arkansas 4    NEVADA              W poales        / A a8out 3-4 miles ne of reader (and from arkansas highway 2). 1.0 miles ne of ark hwy 53 at nevada county road 419, 0.1 miles ne to snake branch (creek).   =06B TRS: T12S R20W sec 10 NW4ofSW4   rU CYPERACEAE
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex leavenworthii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "Nevada", "municipality": "", "locality": "About 3-4 miles NE of Reader (and from Arkansas Highway 24). 1.0 miles NE of Ark Hwy 53 at Nevada County Road 419, 0.1 miles NE to Snake Branch (Creek).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T12S R20W sec 10 NW4ofSW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}