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": ""}
 6VG1 SISYMBRIUM   <?|E DC. BRASSICALES !   LEIOCARPUM awUa   77](r united states  DRY, OPEN GROUND, IN FIELDS, GARDENS, STREETS AND ROADSIDES, AND IN WASTE PLACES.  4N   r4 s.n.  3B o@ 42.99284  -82.44219 KDD   brassicaceae B  $~   1912-10-22 |&5@+   to 1464376  t$u dodge's garden, port huron. MICHIGAN t  lW   O SISYMBRIUM OFFICINALE VAR. LEIOCARPUM  f OFFICINALE   g UAR.   Charles K. D0dge ia 
{"catalogNumber": "1464376", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Sisymbrium officinale var. leiocarpum", "scientificNameAuthorship": "Dc.", "genus": "Sisymbrium", "subgenus": "", "specificEpithet": "officinale", "verbatimTaxonRank": "var.", "infraspecificEpithet": "leiocarpum", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1912-10-22", "habitat": "Dry, open ground, in fields, gardens, streets and roadsides, and in waste places.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Dodge's garden, Port Huron.", "decimalLatitude": "42.99284", "decimalLongitude": "-82.44219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}