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": ""}
 &:[n 1987-05-22     Ontario lUO_         ESSEX &  Anton A. Reznicek =@K    4w3 (torr. & a. gray) bush  : oo+ robert f.c. naczi      shortii 4n@!F  lake erie, middle sister island $*y   kuHR APIALES  E chaerophyllum shortii
{"catalogNumber": "", "order": "Apiales", "family": "", "scientificName": "Chaerophyllum shortii", "scientificNameAuthorship": "(Torr. & A. Gray) Bush", "genus": "", "subgenus": "", "specificEpithet": "shortii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1987-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Essex", "municipality": "", "locality": "Lake Erie, Middle Sister Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}