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": ""}
    s&Sj ONE MILE NORTHWEST OF AMN ARBOR, GROWING ALONG R.R. TRACKS     united states 3U`a   ?z MICHIGAN   Lespedeza A:h:1   washtenaw HrN5_   ka[^o side of R.R. tracks, dry hilsioes  x abaceae  Q Lespedeza capitata  Azp t 42.28517     -83.7261 1861-09-09 /   Andre F. Clewell ePA     =vT  s.n.
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Lespedeza capitata", "scientificNameAuthorship": "", "genus": "Lespedeza", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Andre F. Clewell", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1861-09-09", "habitat": "side of R.R. tracks, dry hillsides", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "one mile northwest of Ann Arbor, growing along R.R. tracks", "decimalLatitude": "42.28517", "decimalLongitude": "-83.7261", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}