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": ""}
   D ANNUA  h SOUTHAMPTON M.L. FERNALD, BAYARD LONG n<P   POALES x~l   (ALL.) ROEM. & SCHULT. .   united states Id   0  1395884    Q> 1 MILE SOUTHWEST OF BRANCHVILLE.   z+ virgini;a    L9xz 8979   0Q Fimbristylis  cyperaceae :)   Fimbristylis 4nnua RD  1938-08-19  >  
{"catalogNumber": "1395884", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis annua", "scientificNameAuthorship": "(All.) Roem. & Schult.", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "annua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.L. Fernald, Bayard Long", "recordNumber": "8979", "verbatimEventDate": "1938-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Southampton", "municipality": "", "locality": "1 mile southwest of Branchville.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}