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": ""}
Uncommon sapling and tree to 5 meters tall. Z   2017-09-24 ra    `~] Quercus ellipsoidalis  1559516 eQ% ;     A.A. Reznicek ;d    1332 Y-   in sandy soil f open sucessional dry-mesic northern forest. e-<^         F4SG  fagceae  8CH4 Ott4wa     
{"catalogNumber": "1559516", "order": "", "family": "Fagaceae", "scientificName": "Quercus ellipsoidalis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.A. Reznicek", "recordedBy": "", "recordNumber": "1332", "verbatimEventDate": "2017-09-24", "habitat": "In sandy soil of open successional Dry-mesic Northern Forest.", "occurrenceRemarks": "Uncommon sapling and tree to 5 meters tall.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}