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": ""}
 hieraciifolium 7eF9    ST% -87.02953  a DIST URBED AEA  Z 45.86274 BRASSICALES      yP;p Delta  & 1997-06-25  #i L. F.   R X_ 4231  along street W of UTS-2. A2g   Hg6;5 Erysimum hieraciifolium UNITED STATES ~/    io   Edward G. Voss   /Z<? 1221250 DON HENSON gw*W/     BRASSICACEAE An   Michigan     %DZ* ERYSIMUM
{"catalogNumber": "1221250", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Erysimum hieraciifolium", "scientificNameAuthorship": "L. f.", "genus": "Erysimum", "subgenus": "", "specificEpithet": "hieraciifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Don Henson", "recordNumber": "4231", "verbatimEventDate": "1997-06-25", "habitat": "Disturbed area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "along street W of US-2.", "decimalLatitude": "45.86274", "decimalLongitude": "-87.02953", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}