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": ""}
    w. t. aiton u-WLZ  Brassicales FJ7    k >M  Barbarea 10629 9<   1477916 .   o@t+ United States  En3cG WILLIAM S. BENNINGHOFF  !t(E Michigan    Ynv~ 42.275954 -83.806323 /!E 4   K.| 1962-05-15   Extreme E. end of 3rd Sister Lake, Saginaw Forest, Ann Arbor D-O^U       WASHTENAW @v(   Anton A. Reznicek F7V* 
{"catalogNumber": "1477916", "order": "Brassicales", "family": "", "scientificName": "", "scientificNameAuthorship": "W. T. Aiton", "genus": "Barbarea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Benninghoff", "recordNumber": "10629", "verbatimEventDate": "1962-05-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Extreme E. end of 3rd Sister Lake, Saginaw Forest, Ann Arbor", "decimalLatitude": "42.275954", "decimalLongitude": "-83.806323", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}