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": ""}
      0%o%~ Canada POALES7 _@n     M<:2  2005-07-28   E(& -137.2072801      Pp W+ Carex  lachenalii  <7Z   68.9287039 6Sl       1374865 BLOW RIVER DELTA. 4yj   ztI* Carex lachenalii  
{"catalogNumber": "1374865", "order": "Poales", "family": "", "scientificName": "Carex lachenalii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "lachenalii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2005-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Blow River Delta.", "decimalLatitude": "68.9287039", "decimalLongitude": "-137.2072801", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}