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": ""}
  >B1  Setaria leucopila   texas uH;     _$ O3 poaceae   ;rY_ POALES  yI8 fort stockton; lawle courts Setaria /       51938 61vT[      1946-05-03 YS[I   k 1423666 leucopila f|e   `l  Pecos  united states 4    ;]Y2, v. l. cory
{"catalogNumber": "1423666", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria leucopila", "scientificNameAuthorship": "", "genus": "Setaria", "subgenus": "", "specificEpithet": "leucopila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "V. L. Cory", "recordNumber": "51938", "verbatimEventDate": "1946-05-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Pecos", "municipality": "", "locality": "Fort Stockton; Lawler Courts", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}