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": ""}
      ^Dhzj britton & rose antillana L0  DOMINICAN REPUBLIC `u4            opuntia antillana Azua .3P_    0 1939-07-28 277  Q  NEAR SAN JUAN W/CT    E.N. CLOVER h)    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Opuntia antillana", "scientificNameAuthorship": "Britton & Rose", "genus": "", "subgenus": "", "specificEpithet": "antillana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E.N. Clover", "recordedBy": "", "recordNumber": "277", "verbatimEventDate": "1939-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "Azua", "county": "", "municipality": "", "locality": "near San Juan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}