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": ""}
fagaceae )   n 1286980   6W  l.  rP 5] quercus robur     Byt 2419  FAGALES X^    Ontario i*    Fbdm CONTACT UM HERBARIUM  R.S.W. Bobbette i     Mx? 1972-09-07   ROBUR KF:    ,lB&w SIMCOE  QUERCUS M.U8   
{"catalogNumber": "1286980", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus robur", "scientificNameAuthorship": "L.", "genus": "Quercus", "subgenus": "", "specificEpithet": "robur", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "2419", "verbatimEventDate": "1972-09-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}