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": ""}
   3u2ZK ONNECTICUT  [o WINDHAM    poales a@GO  gracillima aXwp    uc D LESLI#E J. MEHRHOFF   vOL@| carex  :R2#? Ashford brook below dam on headwaters of Armitage PKond. 15682 ,     jCP,! 1371632   R CAREX GRACILLIMA schwein. /      4C/ 1992-06-21 CYPERACEAE   lOq  United States 0e 
{"catalogNumber": "1371632", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex gracillima", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "gracillima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Leslie J. Mehrhoff", "recordNumber": "15682", "verbatimEventDate": "1992-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Connecticut", "county": "Windham", "municipality": "", "locality": "Ashford brook below dam on headwaters of Armitage Pond.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}