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": ""}
 marshall islands L6      bruguiera conjugata M5Q    on5 46-1216      <$ CONJUGATA       tsyg 1946-5-10 Rhizophoraceae #  BRUGUIERA Hx  1516014 F    ) william r. taylor (L.) Merrill ;)*   BIKINI ATOLL, BIKINI ISLAND i r 
{"catalogNumber": "1516014", "order": "", "family": "Rhizophoraceae", "scientificName": "Bruguiera conjugata", "scientificNameAuthorship": "(L.) Merrill", "genus": "Bruguiera", "subgenus": "", "specificEpithet": "conjugata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Taylor", "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": ""}