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": ""}
6599 ?QY  1995-06-07 h      5.0 miles south of roadside park. ]J   )WwKi Cyperaceae    `Jm corniculata  jXx Chicot  33.468512 h   poales D#%   c[(,5 -91.342346 1399910 ZUW   Z%~3 UNITED STATES  RHYNCHOSPORA O1 5E   | =K (Lam.) A. Gray  ~ RHYNCHO5PORA CORNICULATA   ARKANSAS #     )^> Philip E. Hyatt
{"catalogNumber": "1399910", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora corniculata", "scientificNameAuthorship": "(Lam.) A. Gray", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "corniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "6599", "verbatimEventDate": "1995-06-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Chicot", "municipality": "", "locality": "5.0 miles south of roadside park.", "decimalLatitude": "33.468512", "decimalLongitude": "-91.342346", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}