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": ""}
     c&v 1643093     wolfgang blum 47D #  W. O. MOORE U    #s_f 1955-04-18    enneacanthus T   WUU S caryophyllales    kP% i ECHINOCEREUS (W. O. MOORE) BLUM & LANGE ++   n8[e intermedius    
{"catalogNumber": "1643093", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "(W. O. Moore) Blum & Lange", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "enneacanthus", "verbatimTaxonRank": "", "infraspecificEpithet": "intermedius", "identifiedBy": "Wolfgang Blum", "recordedBy": "W. O. Moore", "recordNumber": "", "verbatimEventDate": "1955-04-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}