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": ""}
1950-06-22 *   r barbarea   :#  along U.S. Highway 41, W of Nestoria  ]6 BrassIicales  barbarea vulgaris y-~y   Brassicaceae eL^T        46.578002 > T   Baraga RvU  W. T. Aiton .&m5C   !=7Nm 3171 1358983 c    Michigan K@    o! vulgaris  charles d. richards # 
{"catalogNumber": "1358983", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Barbarea vulgaris", "scientificNameAuthorship": "W. T. Aiton", "genus": "Barbarea", "subgenus": "", "specificEpithet": "vulgaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "3171", "verbatimEventDate": "1950-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "along U.S. Highway 41, W of Nestoria", "decimalLatitude": "46.578002", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}