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": ""}
  Y U 16495  ~< WORMSK. EX DREJER      UTM 408967,MAP 41I/4, SQUARE 17MA49  : ?    A l manitoulin   LH, POALES  jr k CAREX GYNOCRATES  Cyperaceae  ?%  1372657 -1xm        Ontario XqNbX  Canada +LaZ   d  carex  
{"catalogNumber": "1372657", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex gynocrates", "scientificNameAuthorship": "Wormsk. ex Drejer", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "16495", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 408967, Map 41I/4, Square 17MA49", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}