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": ""}
chorispora tenella =Qd~]        N at edge of cl3ar r.r. track are.   k HILLSDALE  (pall.) dc. O/6     D; 500 W side of R.R. tracks, N. of Fayette St. in the town of Hillsdale. AE@r    Z_Y A TENELLA   Jp2W 1462566  1_(8/ Chorispora 41.92996 -  BRASSICALES T    MICHIGAN    -84.64073 brassicaceae 9;=iZ   UNITED STATES )D   Rare. "Sepals and petals purple; anthers yellow."%Z$  1988-05-01 a  Peter W. Fritsch rKv? 
{"catalogNumber": "1462566", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Chorispora tenella", "scientificNameAuthorship": "(Pall.) DC.", "genus": "Chorispora", "subgenus": "", "specificEpithet": "tenella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "500", "verbatimEventDate": "1988-05-01", "habitat": "At edge of clear R.R. track are.", "occurrenceRemarks": "Rare. \"Sepals and petals purple; anthers yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "W side of R.R. tracks, N. of Fayette St. in the town of Hillsdale.", "decimalLatitude": "41.92996", "decimalLongitude": "-84.64073", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}