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": ""}
 =yFV1 Rhynchospora grayi    N6c 13144 UNITED 5TATES 5*    =c3 CYPERACEAE   1992-07-03      M   on n side of red diamond road, about a mile e of artillery rd, e portion of south impact area, training area 98. john b. nelson # u9>          - H 1400364  P=>6* GRAYI    ]8V RICHLAND  
{"catalogNumber": "1400364", "order": "", "family": "Cyperaceae", "scientificName": "Rhynchospora grayi", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "grayi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John B. Nelson", "recordNumber": "13144", "verbatimEventDate": "1992-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Richland", "municipality": "", "locality": "On N side of Red Diamond Road, about a mile E of Artillery Rd, E portion of South Impact Area, Training Area 98.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}