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": ""}
 g:q OFFICINALE  *^ SISYMBRIUM   J[  BRANSON A. WALPOLE  rm8  42.24115  MPUH brassicales      .! Brassicaceae -83.61294 `     N SISYMBRIUM OFFICINALE VAR. OFFIOCINALE    ~f 1918-08-08      7*)J 1464374   G~j0[ s.n.     J ypsilanti. 
{"catalogNumber": "1464374", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Sisymbrium officinale var. officinale", "scientificNameAuthorship": "", "genus": "Sisymbrium", "subgenus": "", "specificEpithet": "officinale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Branson A. Walpole", "recordNumber": "s.n.", "verbatimEventDate": "1918-08-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Ypsilanti.", "decimalLatitude": "42.24115", "decimalLongitude": "-83.612994", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}