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": ""}
enneacTanthus u l        P K STARR  WOLFGANG BLUM F           off route 83, 2.4 mi e of rio grande city x,/   (W. O. MOORE) BLUM & LANGE @*D   W. O. MOORE %  1643093 !+  ECHINOCEREUS zSQ   /L9kV 452 subsp. BA^< 
{"catalogNumber": "1643093", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(W. O. Moore) Blum & Lange", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "enneacanthus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "Wolfgang Blum", "recordedBy": "W. O. Moore", "recordNumber": "452", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Starr", "municipality": "", "locality": "off route 83, 2.4 mi e of Rio Grande City", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}