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": ""}
     @ Hester L. Bell      AGNES CHASE &  Distichlis littoralis *cg   littoralis ~  poaceae co`<   >pt^~ 3925     _M&96 Poales  (NGELM.) H.L. BELL & COLUMBUS  Wj      DISTICHLIS    
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Distichlis littoralis", "scientificNameAuthorship": "(Engelm.) H.L. Bell & Columbus ", "genus": "Distichlis", "subgenus": "", "specificEpithet": "littoralis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Hester L. Bell", "recordedBy": "Agnes Chase", "recordNumber": "3925", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}