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": ""}
  r ST. CLAIR  odoratus ;  1470629 M   PORT HURON. #?       a  s.n.  vNJ -82.42663 42.97866  (    Rosales g  Edward P. Austin  *Giy    1859-08 Y+$      rubus ^2h   /| 7S United States
{"catalogNumber": "1470629", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Rubus", "subgenus": "", "specificEpithet": "odoratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward P. Austin", "recordNumber": "s.n.", "verbatimEventDate": "1859-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "St. Clair", "municipality": "", "locality": "Port Huron.", "decimalLatitude": "42.97866", "decimalLongitude": "-82.42663", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}