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": ""}
 lS 4469   eq!HQ CYPERACEAE   7! brunswick chalarocephala +$<        RHYNCHOSPORA CHALAROCEPHALA united states  nr?6    TSl( 1399690 Fernald & Gale 9   ^ poales  ^xTT North Carolina   I rhynchospora      :83 6 miles north of Southport along Rt NC 303.  :$ R.K. GODFREY  Z! 1948-08-25  
{"catalogNumber": "1399690", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora chalarocephala", "scientificNameAuthorship": "Fernald & Gale", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "chalarocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.K. Godfrey", "recordNumber": "48469", "verbatimEventDate": "1948-08-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Brunswick", "municipality": "", "locality": "6 miles north of Southport along Rt NC 303.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}