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": ""}
1893-05-30 9m    :u BRASSICALES  R EDWIN L. MOSELEY  1477085    -85.694471 #!      ross bR  42.78253 #el.K   Kent pI &D  (MUHL. EX WILLD.) AL-SHEHBAZ KfzO  s.n. Gq+     u4^  BOECHERA LAEVIGATA      k Edward G. Voss   
{"catalogNumber": "1477085", "order": "Brassicales", "family": "", "scientificName": "Boechera laevigata", "scientificNameAuthorship": "(Muhl. ex Willd.) Al-Shehbaz", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edwin L. Moseley", "recordNumber": "s.n.", "verbatimEventDate": "1893-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Kent", "municipality": "", "locality": "Ross", "decimalLatitude": "42.78253", "decimalLongitude": "-85.694471", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}