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": ""}
1422464 V  C. V. PIPER x/Q+=     ^TJu POALES  J 41432    > WASHINGTON  p POACEAE         x9|h secunda  ?k 1893-06-27   pullman C O     J.PRESL %u   
{"catalogNumber": "1422464", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "J.Presl", "genus": "", "subgenus": "", "specificEpithet": "secunda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. V. Piper", "recordNumber": "41432", "verbatimEventDate": "1893-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Washington", "county": "", "municipality": "", "locality": "Pullman", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}