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": ""}
    Za Herbert C. Hanson  C( U: 317   HaW Setaria vulpiseta brownsville 4d1v8  (lam.) roemer & j.. schultes s,m  United States     VULPISTA r-nw8  POALES J   5AxH8 1919-01-20   1423961 jk#   CAMERON Do9    |% pW POACEAE      5e_ setaria  k5 texas
{"catalogNumber": "1423961", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria vulpiseta", "scientificNameAuthorship": "(Lam.) Roemer & J.A. Schultes", "genus": "Setaria", "subgenus": "", "specificEpithet": "vulpiseta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Herbert C. Hanson", "recordNumber": "317", "verbatimEventDate": "1919-01-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Cameron", "municipality": "", "locality": "Brownsville", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}