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": ""}
 Wolfgang Blum (_F;  texas 5q   6 zd 1643068   a W. O. Moore   ,P= near "adobe house" rosill;os ranch    7 Echinocereus  @R  ROCKY DESERT PAVEMENT, FOOT OF BASIM HILLS   Wz.50 united states     r ENNEACANTHUS   7: 661    d Brewster      x` 1955-05-20 
{"catalogNumber": "1643068", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "enneacanthus", "identifiedBy": "Wolfgang Blum", "recordedBy": "W. O. Moore", "recordNumber": "661", "verbatimEventDate": "1955-05-20", "habitat": "rocky desert pavement, foot of basin hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "near \"Adobe House\" Rosillos Ranch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}