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": ""}
 O 6:- growing with wolffia columbiana karst. and wolff4iella floridana (smith) thomson. water of pool 12 feet wide in abArupt depression in large pond united states SU    FO^ WILBUR H. DUNCAN   6 e. landolt       n&=T] mcintosh    %+g   1956-09-20 (Hegelm.) Hegelm. CH   Alismatales 9jb i   SeD 20580  MGvr! 1663007  4 WOLFFIELLA GLADIATA  +DT; On Sapelo Island about 2 mi. NW of S tip of Blackbeard Island  K?I wolffiella  D6 -L GLADIATA  ;p:HL araceae  8XL~ georgia  
{"catalogNumber": "1663007", "order": "Alismatales", "family": "Araceae", "scientificName": "Wolffiella gladiata", "scientificNameAuthorship": "(Hegelm.) Hegelm.", "genus": "Wolffiella", "subgenus": "", "specificEpithet": "gladiata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Wilbur H. Duncan", "recordNumber": "20580", "verbatimEventDate": "1956-09-20", "habitat": "Growing with Wolffia columbiana Karst. and Wolffiella floridana (smith) Thomson. Water of pool 12 feet wide in abrupt depression in large pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Mcintosh", "municipality": "", "locality": "On Sapelo Island about 2 mi. NW of S tip of Blackbeard Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}