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": ""}
    hI 6743  United States    cylindropuntia acanthocarpa |)1   S:358 3375  Maricopa DBs  cacageae .(e i    0 1642364 -111.81667 d2   x)P acanthocarpa    4 CARYOPHYLLALES  gGw 1990-04-20  @ L. R. Landrum SCOTTSDALE, CA. 9 MI. W OF VERDE RIVER ALONG RD. THAT RUNS N OF MCDOWELL MT. PARK dk   Cylindropuntia 8a   ]W t> Arizona    c0G:) (Engelm. & Bigelow) F.M. Knuth    Z  33Â°45'N, 111Â°49'W    *]D~ 701
{"catalogNumber": "1642364", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Cylindropuntia acanthocarpa", "scientificNameAuthorship": "(Engelm. & Bigelow) F.M. Knuth", "genus": "Cylindropuntia", "subgenus": "", "specificEpithet": "acanthocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. R. Landrum", "recordNumber": "6743", "verbatimEventDate": "1990-04-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Maricopa", "municipality": "", "locality": "Scottsdale, ca. 9 mi. W of Verde River along rd. that runs N of McDowell Mt. Park", "decimalLatitude": "33.75", "decimalLongitude": "-111.81667", "verbatimCoordinates": "33\u00c2\u00b045'N, 111\u00c2\u00b049'W", "minimumElevationInMeters": "701", "maximumElevationInMeters": ""}