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": ""}
      1989-05-23 [  -1   c5R < Simcoe 128759  h     0Z^ anton a. reznicek WITH DENSE UNDERSTORY OF ORNUS RACEMOSA AND VIBURNUM LENTAGO ON STEEP W AND S FACING SLOPES OF SCHOMBERG RIVER VALLEY. LOCALLV FREQUENT IN PATCHES ON THE LOWER 5OBb   y celastraceae    y part of the bank, flowers greenish, just opening.   m EUONYMUS evodnymus obovata >  obovata    CONTACT UM HERBARIUM    M   nutt., orth. %f7D   canada _;#&    ;W 8418 Celastrales PJp 
{"catalogNumber": "1282759", "order": "Celastrales", "family": "Celastraceae", "scientificName": "Euonymus obovata", "scientificNameAuthorship": "Nutt., orth.", "genus": "Euonymus", "subgenus": "", "specificEpithet": "obovata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "8418", "verbatimEventDate": "1989-05-23", "habitat": "with dense understory of Cornus racemosa and Viburnum lentago on steep W and S facing slopes of Schomberg River valley. Locally frequent in patches on the lower", "occurrenceRemarks": "part of the bank, flowers greenish, just opening.", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}