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": ""}
  ^ conjugata 1946-05-10 ) SU   AJ( 1516014  Malpighiales kw3XN      7w BIKINI ATOLL, BIKINI ISLAND   46-1216 yMe~^  RHIZOPHORACEAE  ls    mar5hall islands H6s/     ?1,I (l.) m errill    FC?T  bruguiera     
{"catalogNumber": "1516014", "order": "Malpighiales", "family": "Rhizophoraceae", "scientificName": "", "scientificNameAuthorship": "(L.) Merrill", "genus": "Bruguiera", "subgenus": "", "specificEpithet": "conjugata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "46-1216", "verbatimEventDate": "1946-05-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Marshall Islands", "stateProvince": "", "county": "", "municipality": "", "locality": "Bikini Atoll, Bikini Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}