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": ""}
walter 20v;j  wud 3444 G  NORTH OF PORI CC CAMP. !fP/,   6y fagales  -88.9 168 ck       8F_ s.n.  n+ caroliniana  United States P23J8    ( 46.6809  gene a. hesterburg !~P   CARPINUS CAROLINIANA 2&  >        
{"catalogNumber": "", "order": "Fagales", "family": "", "scientificName": "Carpinus caroliniana", "scientificNameAuthorship": "Walter", "genus": "", "subgenus": "", "specificEpithet": "caroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gene A. Hesterburg", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "WUD 3444", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "North of Pori CCC Camp.", "decimalLatitude": "46.6809", "decimalLongitude": "-88.9168", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}