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": ""}
   Lamiales ~O     L8v mentha canadensis mentha SX$v   &s Lamiaceae  L. T   w 1918-06-28 washtenaw ,M   x > -83.646643  u9P*) shanghai pit - superior twp  42.24911 jY I    Y canadensi@s  `=T michigan  K united states 1227058 8Aa    h1l BRANSON A. WALPOLE   
{"catalogNumber": "1227058", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Mentha canadensis", "scientificNameAuthorship": "L.", "genus": "Mentha", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Branson A. Walpole", "recordNumber": "", "verbatimEventDate": "1918-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Shanghai Pit - Superior Twp", "decimalLatitude": "42.274911", "decimalLongitude": "-83.646643", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}