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": ""}
 _j Michigan   _ d-2 1333024 CELASTRALES |U   at warren woods <;   EUONYMUS OBOVATUS ppg    r&_ CELASTRACEAE cecil billington 5Ci  41.8345896 k2C    &  s.n.  OS Berrien  )2 nutt. 1921-05-21  vO  united states GbN;    rU -86.6231632  Re Euonymus   h E OBOVATUS  climax forst Kd    
{"catalogNumber": "1333024", "order": "Celastrales", "family": "Celastraceae", "scientificName": "Euonymus obovatus", "scientificNameAuthorship": "Nutt.", "genus": "Euonymus", "subgenus": "", "specificEpithet": "obovatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1921-05-21", "habitat": "Climax forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "At Warren Woods", "decimalLatitude": "41.8345896", "decimalLongitude": "-86.6231632", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}