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": ""}
  Poaceae xfn7R     JyP? 1946-09-17  HzYc Setaria (Scribn. & Merr.) K. Schum.  7:y  united states m+&  RED BLUFE LAKE NEAR RECREATIN AREA a|2  setaria leucopila  y]7   FL  Texas   reeVves )`   K poales     leucopila @r  1423668  t Y      Eula Whitehouse L&  
{"catalogNumber": "1423668", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria leucopila", "scientificNameAuthorship": "(Scribn. & Merr.) K. Schum.", "genus": "Setaria", "subgenus": "", "specificEpithet": "leucopila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eula Whitehouse", "recordNumber": "", "verbatimEventDate": "1946-09-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Reeves", "municipality": "", "locality": "Red Bluff Lake near recreation area", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}