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": ""}
 +?x 1123  Rhynchospora (I)    ,h$< 1400811     Poales (|DIE  cyperaceae 6Y.    s q(G rhyncho5pora oligantha  Mw OLIGANTHA  florida TMG<    aT ca 4 mi s of crestview, w of rte 85 just n of shoal river.  United States  X   A. GRAY ^sBC   1986-0-14 y)>  OKALOOSA  1!    
{"catalogNumber": "1400811", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora oligantha", "scientificNameAuthorship": "A. Gray", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "oligantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1123", "verbatimEventDate": "1986-05-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Okaloosa", "municipality": "", "locality": "Ca 4 mi S of Crestview, W of rte 85 just N of Shoal River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}