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": ""}
 1354345 !  "PLENTIFL. BY K K MACKENZIE" Sah   T xP: WAHLENB.  ]K4 WET OPEN GROUND.  :VHIT CAREX     lC6 * marcia j. waterway  47W cyperaceae Charles K. Dodge SQyc     castanea p8   n2l poales bois blanc island I)  1914-06-27 C W       G HJ s.n.  S3, c arex castanea  |c -84.47803  e  MACKINAC
{"catalogNumber": "1354345", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex castanea", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "castanea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marcia J. Waterway", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1914-06-27", "habitat": "Wet open ground.", "occurrenceRemarks": "\"Plentiful. By K K Mackenzie\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "Bois Blanc Island", "decimalLatitude": "", "decimalLongitude": "-84.47803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}