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": ""}
gentianales b     TREE 8 M. FLS. PINK. z Yk     1959-07-09 +   43366; +#!          [ (MART.) MÃ¼)LL. ARG.  Nzb  J.J. WURDACK utilis J7        
{"catalogNumber": "", "order": "Gentianales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Mart.) M\u00c3\u00bcll. Arg.", "genus": "", "subgenus": "", "specificEpithet": "utilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.J. Wurdack", "recordNumber": "43366", "verbatimEventDate": "1959-07-09", "habitat": "", "occurrenceRemarks": "Tree 8 m. Fls. Pink.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}