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": ""}
 1926-07-03 LQ  46.97559 &C]   M Willow Trail, the Entry   HOUGHTON IY$ HW    y Pg barbarea vulgaris     BRASSICALES    L  ichigan United States )!   & w. t. aiton     x 1 barbarea brassicaceae At=     5 M -88.43112   1462008 sU     466 Jjan   * vulgaris
{"catalogNumber": "1462008", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Barbarea vulgaris", "scientificNameAuthorship": "W. T. Aiton", "genus": "Barbarea", "subgenus": "", "specificEpithet": "vulgaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "466", "verbatimEventDate": "1926-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Willow Trail, the Entry", "decimalLatitude": "46.97559", "decimalLongitude": "-88.43112", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}