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": ""}
   bBL$ s.n. 1503723 sk.IW   [U5 lespedeza procumbens   zAs._ road to cincinnati  procumbens @aRb   KENTUCKY jW  LESPEDEZA ]>0  United tates -R    x   DRY RIDGE Fabaceae ~i/U  38.68333 N  1833-09 -    Sn%O -84.58333  fabales @    robert l. peter $:   &% grant   +L k Michx.
{"catalogNumber": "1503723", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lespedeza procumbens", "scientificNameAuthorship": "Michx.", "genus": "Lespedeza", "subgenus": "", "specificEpithet": "procumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert L. Peter", "recordNumber": "s.n.", "verbatimEventDate": "1833-09", "habitat": "Dry ridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Grant", "municipality": "", "locality": "Road to Cincinnati", "decimalLatitude": "38.68333", "decimalLongitude": "-84.58333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}