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": ""}
leucacanhus =    mexico k#?!B   sh 1948-07-07  `  HIDALGO between Ixmiquilpan and river cut on road to Cardonal @K=L     U Z  H. E. MOORE, JR.  2A+ BRITTON & ROSE ixmiquilpan )@   ^l@; Thelocactus leucacanthus Caryophyllales aJDf7      CACTACEAE     1261580 9(    lc 3730 dry tepetate soil with cactus and op3n thorn scrub Nw0z   Ur  Allan D. Zimmerman Thelocactus    
{"catalogNumber": "1261580", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Thelocactus leucacanthus", "scientificNameAuthorship": "Britton & Rose", "genus": "Thelocactus", "subgenus": "", "specificEpithet": "leucacanthus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Allan D. Zimmerman", "recordedBy": "H. E. Moore, Jr.", "recordNumber": "3730", "verbatimEventDate": "1948-07-07", "habitat": "Dry tepetate soil with cactus and open thorn scrub", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "Ixmiquilpan", "municipality": "", "locality": "between Ixmiquilpan and river cut on road to Cardonal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}