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": ""}
 z4 CYPERACEAE kunth 21 V   4@GO/ frankii  0HS > 6229  - carex frankii   *vtm united states   S8zf poales         ? Just south of Guthrie Swamp & east of Guthrie.  Z2 kentucky Tod <;bJ  carex  `   R8C 1994-05-25      
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex frankii", "scientificNameAuthorship": "Kunth", "genus": "Carex", "subgenus": "", "specificEpithet": "frankii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6229", "verbatimEventDate": "1994-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Todd", "municipality": "", "locality": "Just south of Guthrie Swamp & east of Guthrie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}