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": ""}
 Carex aggregata ^K8y9  Ca 2 mi SE of Alexandria, ca. 0.4 mi SW of junction of route 10 & Barrs Branch Road.  ~ 1   kentucky   LpP       united states A@U      VQF; 1997-06-10  z(]8W ROBERT F.C. NACZI      MACK. O 6Z  poales .QCjG   carex i  aggregata %9k   1359954 8B?-J  campbell b 
{"catalogNumber": "1359954", "order": "Poales", "family": "", "scientificName": "Carex aggregata", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "aggregata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "", "verbatimEventDate": "1997-06-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Campbell", "municipality": "", "locality": "Ca. 2 mi SE of Alexandria, ca. 0.4 mi SW of junction of route 10 & Barrs Branch Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}