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": ""}
 j  TENNESSEE blount M     CALDERWOOD; ALONG A ROCKY RILL RUNNING INTO LITTLE TENNESSEE RIVER ALONG AOAD TO VILLAPGE OFF ROUTE 229. t        J+Cy Cyperaceae 93302 kx1 1    9Sn 1389766    united states pj   `; 7 Poales   || M XCAREX  torta ^Y  1993-04-21 z    :,E JOHN A. CHURCHILL
{"catalogNumber": "1389766", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "torta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John A. Churchill", "recordNumber": "93302", "verbatimEventDate": "1993-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Blount", "municipality": "", "locality": "Calderwood; Along a rocky rill running into Little Tennessee River along road to village off route 229.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}