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": ""}
   ; JF (willd.) kuntze     c` Walter N. Koelz     Bv gmelinii  x> limonium gmelinii     j`< 18537  &Hl N plumbaginaceae      8-^s limonium   A$~ 1941-09-19 RIVER PLAIN yoYL   )x< Dorud  
{"catalogNumber": "", "order": "", "family": "Plumbaginaceae", "scientificName": "Limonium gmelinii", "scientificNameAuthorship": "(Willd.) Kuntze", "genus": "Limonium", "subgenus": "", "specificEpithet": "gmelinii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18537", "verbatimEventDate": "1941-09-19", "habitat": "River plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Dorud", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}