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": ""}
1985-05-20 vS      61lC ASTERACEAE   C Erigeron psulchellus robert w. smith H%sK    A6 -84.02243 erigeron ?   between oakwood cemetery & island park, city of adrian @cb    UNITED STATES o*91Y  pulchellus gz8  michigan ]P   595 j>  border of woods      a z+ Michx.   Asterales # 6d   41.91006 E <|  lenawee n   1253827 N!]N 
{"catalogNumber": "1253827", "order": "Asterales", "family": "Asteraceae", "scientificName": "Erigeron pulchellus", "scientificNameAuthorship": "Michx.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "pulchellus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "595", "verbatimEventDate": "1985-05-20", "habitat": "border of woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "between Oakwood Cemetery & Island Park, City of Adrian", "decimalLatitude": "41.91006", "decimalLongitude": "-84.02243", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}