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": ""}
BREMSTER 6e)  Cactaceae /,    lBQU 4 MI. S. ON HOT SPRING TURNOFF FROM PARK ROAD TO BASIN, BIG BEND NATIONL P4RK  m%i 52    9wz imbricata  1948-04-29  -7az       qjg Cylindropuntia imbricata     uN 1644181 With Lanea-Agave >?5n  Margery S. Anthony O    P CYLINDROPUNTIA   7 T0 texas   
{"catalogNumber": "1644181", "order": "", "family": "Cactaceae", "scientificName": "Cylindropuntia imbricata", "scientificNameAuthorship": "", "genus": "Cylindropuntia", "subgenus": "", "specificEpithet": "imbricata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Margery S. Anthony", "recordNumber": "52", "verbatimEventDate": "1948-04-29", "habitat": "With Lanea-Agave", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "4 mi. s. on Hot Spring turnoff from Park Road to Basin, Big Bend National Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}