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": ""}
   8G Chippewa  z /+[ stuckenia filiformis     (pers.) bã¶rner 8W:    qr ALISMATALES    K$ rapids at st. mary's river, sault ste. marie   *:=b THOMAS MORONG  J -84.341724   w 1882-08-25 STUCKENIA Zo     x>f^6 1269749   7 united states   k 46.50076 POT4MOGETONACEAE P  
{"catalogNumber": "1269749", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Stuckenia filiformis", "scientificNameAuthorship": "(Pers.) B\u00c3\u00b6rner", "genus": "Stuckenia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas Morong", "recordNumber": "", "verbatimEventDate": "1882-08-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Chippewa", "municipality": "", "locality": "Rapids at St. Mary's River, Sault Ste. Marie", "decimalLatitude": "46.50076", "decimalLongitude": "-84.341724", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}