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": ""}
      canada xq`~m    KLD5~ Carex viridvla     f madawaska viridula w;x`   O 1392711   y_M  5015   < v Cyperaceae   U9| poales  New Brunswick hAL 1  1978-07-03 u  1/2 to 1 mile w of clair, fort kent, maine bridge on n side of st. john river. CM%    Y;K1 carex  
{"catalogNumber": "1392711", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex viridula", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "viridula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "5015", "verbatimEventDate": "1978-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "New Brunswick", "county": "Madawaska", "municipality": "", "locality": "1/2 to 1 mile W of Clair, Fort Kent, Maine bridge on N side of St. John River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}