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": ""}
1217922 ^ JCR   nk<$G Bank of Chippewa river.    0| Asteraceae   ,>+ michigan    H  asterales midland e%o*s   43.5901 )#2    A Helenium autumnale   e R.R. DREISBACH BOY SCOUT CABIN.  c   pYmzk 1935-09-14  l. 89$lv    +:$ autumnale   ot)M United States  ,~ helenium    Q] 8594   Gu L -84.38671
{"catalogNumber": "1217922", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helenium autumnale", "scientificNameAuthorship": "L.", "genus": "Helenium", "subgenus": "", "specificEpithet": "autumnale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8594", "verbatimEventDate": "1935-09-14", "habitat": "Bank of Chippewa river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Boy Scout Cabin.", "decimalLatitude": "43.5901", "decimalLongitude": "-84.38671", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}