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": ""}
  1425992 q//z   :zs contact um herbarium TEXAS , Or   urochloa ciliatissima  6FGC    poales xz,D    hS( howard   8k.qCILIATISSIMA UROCHLOA R  8294 B ~  POACEAE )d     ZQ  United States    ?! (Buckley) R. D. Webster   h 8 1902-05-14    V A~ S.M. Tracy
{"catalogNumber": "1425992", "order": "Poales", "family": "Poaceae", "scientificName": "Urochloa ciliatissima", "scientificNameAuthorship": "(Buckley) R. D. Webster", "genus": "Urochloa", "subgenus": "", "specificEpithet": "ciliatissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S.M. Tracy", "recordNumber": "8294", "verbatimEventDate": "1902-05-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Howard", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}