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": ""}
  < 49.631276   Salix lucida &      -88.089014 rs6       R ontario   SAND RIVER PUBLIC PARK AT SW CORNER OF LAKE NIPIGON, EVA TWP. _CPaF       claude e. garton hN  1456413 W6Q8  Salix  6   
{"catalogNumber": "1456413", "order": "", "family": "", "scientificName": "Salix lucida", "scientificNameAuthorship": "", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Sand River Public Park at SW corner of Lake Nipigon, Eva Twp.", "decimalLatitude": "49.631276", "decimalLongitude": "-88.089014", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}