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": ""}
  W)Y^ 1644421 1930-06-21 zY      @ C+  NEVADA (engelm. & j.m.bigelow) b.d.parfitt  -i?   victor duran 9 <  esmeralda g#<    2773 <X+!h    polyacantha <#Mx     c  2300 CARYOPHYLLALES Yh4(*       bruce d. parfitt 3 
{"catalogNumber": "1644421", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Engelm. & J.M.Bigelow) B.D.Parfitt", "genus": "", "subgenus": "", "specificEpithet": "polyacantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Bruce D. Parfitt", "recordedBy": "Victor Duran", "recordNumber": "2773", "verbatimEventDate": "1930-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nevada", "county": "Esmeralda", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2300", "maximumElevationInMeters": ""}