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": ""}
71-249    1971-08-02 c9ta     saskatchewan  XR       a  MAXIMILIAN G. DUMAN Canada O,  +division o. 18 xAvy  54Â° 34' N 103Â° 55' W #,y   Ylw CAREX LEPTALEA SUBSP. LEPTALEA  leptalea D9    /Y `= -103.916667  <L R leptalea  SUBSP. +  54.566667 p( V   CS r 1376368 carex Dx    - cyperaceae  t  Rt 106, Ballentine River. POALES 7| 
{"catalogNumber": "1376368", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex leptalea subsp. leptalea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "leptalea", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "leptalea", "identifiedBy": "", "recordedBy": "Maximilian G. Duman", "recordNumber": "71-249", "verbatimEventDate": "1971-08-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Saskatchewan", "county": "Division No. 18", "municipality": "", "locality": "Rt 106, Ballentine River.", "decimalLatitude": "54.566667", "decimalLongitude": "-103.916667", "verbatimCoordinates": "54\u00c2\u00b0 34' N 103\u00c2\u00b0 55' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}