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": ""}
  l; poales   NASSELLA 0 &*    tjD pulchra   Qw ` 1418471   1934-04-07 PQz    g, CALIFORNIA  URM UNITED STATES 1 mi. above lema, oakland hills ToV      alameda @     v (HITCHC.) BARKWORTH     Nassella pulchra   WKX%9 Joseph A. Ewan  
{"catalogNumber": "1418471", "order": "Poales", "family": "", "scientificName": "Nassella pulchra", "scientificNameAuthorship": "(Hitchc.) Barkworth", "genus": "Nassella", "subgenus": "", "specificEpithet": "pulchra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph A. Ewan", "recordNumber": "", "verbatimEventDate": "1934-04-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Alameda", "municipality": "", "locality": "1 mi. above Lema, Oakland Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}