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": ""}
  R D CA 5 MI S OF MIDDLEFIELD, ON NE SHORE  OF TEN-MILE LAKE AT NS PROVINCIAL PARK.  1984-07-20 _XYh        nova scotia :   Dj 1376057   ZX9 7 canada  Y cyperaceae   a Queens  var. 6C&p6   Poales Sm%|k    * LENTICULARIS  K  1194    D# CAREX LENTICULARIS VAR. LENTICULARIS  i<</ lenticularis   V Carex
{"catalogNumber": "1376057", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lenticularis var. lenticularis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "lenticularis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "lenticularis", "identifiedBy": "", "recordedBy": "", "recordNumber": "1194", "verbatimEventDate": "1984-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Nova Scotia", "county": "Queens", "municipality": "", "locality": "Ca 5 mi S of Middlefield, on NE shore of Ten-Mile Lake at NS Provincial Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}