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": ""}
 "PLENTIFUL." R<    42.99284 [R%   Charles K. Dodge g   SMILACACEAE -^b     john k. morton Jc  LILIALES O+   N 189306-18    GF s.n. smilax ^?5g     united states     -82.44219 ;   7P ST. CLAIR  y lasioneura  |0c Near Port Huron. 1339525 y/ 
{"catalogNumber": "1339525", "order": "Liliales", "family": "Smilacaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Smilax", "subgenus": "", "specificEpithet": "lasioneura", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "John K. Morton", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-18", "habitat": "", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "St. Clair", "municipality": "", "locality": "Near Port Huron.", "decimalLatitude": "42.99284", "decimalLongitude": "-82.44219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}