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": ""}
    364 le    o]/ on pass ranch, e. of route 67 1158 [E3   0 Opuntia phaeacantha opuntia ~I   g 1948-05-18   ;F on silty clayloam 1644383 d       united states _464    phaeacantha 5ZY     5#N q Cactaceae  0%xFR CARYOPHYLLALES  4+,bQ Engelm.
{"catalogNumber": "1644383", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Opuntia phaeacantha", "scientificNameAuthorship": "Engelm.", "genus": "Opuntia", "subgenus": "", "specificEpithet": "phaeacantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "364", "verbatimEventDate": "1948-05-18", "habitat": "on silty clay loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "on Pass Ranch, e. of Route 67", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1158", "maximumElevationInMeters": ""}