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": ""}
 ]AN MICHIGAN Washtenaw  s   &<A0 1092  N< 9>G FREDERICK J. HERMANN BRASSICACEAE m0   a lepidium   1481865  xtEN   K schrad.   3[A 42.267467  ?[j 1927-05-22  Yw Roadside.  *dKV -83.698626  brassicales d ,    KY;DM UNITED STATES  ANTON A. REZNICEK ><VO?   7T% [(? vestigiOal petals) a..r.]  ],  DENSIFLORUM lepidium densiflorum 2N@  ANN ARBOR; Â¾ MILE NW OF SVPEECHLER'S WOODS.2;-   
{"catalogNumber": "1481865", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Lepidium densiflorum", "scientificNameAuthorship": "Schrad.", "genus": "Lepidium", "subgenus": "", "specificEpithet": "densiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "1092", "verbatimEventDate": "1927-05-22", "habitat": "Roadside.", "occurrenceRemarks": "[(? Vestigial petals) A.A.R.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; \u00c2\u00be mile NW of Speechler's Woods.", "decimalLatitude": "42.267467", "decimalLongitude": "-83.698626", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}