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": ""}
1395521 u2s1     Dy,53.283333   russeolum 1 Gz   1950-06-23  ?jT   [] canada   M Goose Bay.  POALES nJ   fr. WP]9 $       , russeolum Division No. 10 ,     Eriophorum )c>    9Kp E eriophorum russeolum subsp. russeolum  newfoundland and labrador k L  
{"catalogNumber": "1395521", "order": "Poales", "family": "", "scientificName": "Eriophorum russeolum subsp. russeolum", "scientificNameAuthorship": "Fr.", "genus": "Eriophorum", "subgenus": "", "specificEpithet": "russeolum", "verbatimTaxonRank": "", "infraspecificEpithet": "russeolum", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1950-06-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Newfoundland and Labrador", "county": "Division No. 10", "municipality": "", "locality": "Goose Bay.", "decimalLatitude": "53.283333", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}