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": ""}
  F35j ec-15-211      39B  DORTHEA LEISMAN, EMILY VAN STAALDUINEN         oa6P Barbarea  bk0 W. T. AITON      YMh 43.0191333  !O -85.6279833       
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "W. T. Aiton", "genus": "Barbarea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dorthea Leisman, Emily Van Staalduinen", "recordNumber": "EC-15-211", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.0191333", "decimalLongitude": "-85.6279833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}