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": ""}
  Uz 15981  |T7p TONSA  var. s-Z@    g0|c canada   ~% michael j. oldham & d. a. sutherland   i!z`o 1392605   &CR TONSA     eterborough 0)     +L CAREX  9/U cyperaceae  d< S POALES  |+Rep UTM 696536, Map 31C/12, Sqvare 18TE65  .8w:X ontario    w1~ K 1994-05-08
{"catalogNumber": "1392605", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tonsa", "verbatimTaxonRank": "var.", "infraspecificEpithet": "tonsa", "identifiedBy": "", "recordedBy": "Michael J. Oldham & D. A. Sutherland", "recordNumber": "15981", "verbatimEventDate": "1994-05-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Peterborough", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 696536, Map 31C/12, Square 18TE65", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}