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": ""}
 n,6N; 25819A  e,R4f (all.) roe.  schult.  4.1 mi w w3lch, bank above highway us 90. [   l-O louisiana  Sa Fimbristylis   poales m@[_  united states c2   Nz+^? annua    J cyperaceae    1395924 5    BYk! FIMBRISTYLIS ANNUA   l.o 1965-09-02    _ JEFFERSON DAVIS  
{"catalogNumber": "1395924", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis annua", "scientificNameAuthorship": "(All.) Roem. & Schult.", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "annua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "25819A", "verbatimEventDate": "1965-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Jefferson Davis", "municipality": "", "locality": "4.1 mi W Welch, bank above Highway US 90.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}