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": ""}
 W P 1907-10-08   K var. POACEAE $&g   united states F() J    ) aristida longespica var. geniculata  (Raf.) Fernald l;O%   MISSISSIPPI +   FQ AGNES CHASE      Jy! GENICULATA 4363 _0    1405528 U    4& <8 Harrison   ; ,  pastured pine woods   Aristida >j7 
{"catalogNumber": "1405528", "order": "", "family": "Poaceae", "scientificName": "Aristida longespica var. geniculata", "scientificNameAuthorship": "(Raf.) Fernald", "genus": "Aristida", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "geniculata", "identifiedBy": "", "recordedBy": "Agnes Chase", "recordNumber": "4363", "verbatimEventDate": "1907-10-08", "habitat": "Pastured pine woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Harrison", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}