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": ""}
   syS 1971-06-01   XyCt  peta sites frigidus var. palmatus  Asteraceae Cu]<   CV~K donhenson PALMATUS CLYQ  9 One plant at edge of trees on secondary dune. 45.96146 KIJ~  S31/4 NW1/4 SEC 12 T41Nt-R15W tNn   90  ;[0   xp michigan SCHO0LNCRAFT Li  Petasites D,s(   [*?5 frigidus   (AITON) CROQUIST MgNN2  -86.12694 ly37  United States     x ] SE1/4 NW1/4 Sec 12 T41N-R15W.  ~H] Asterales var. mq  1255974 co& 
{"catalogNumber": "1255974", "order": "Asterales", "family": "Asteraceae", "scientificName": "Petasites frigidus var. palmatus", "scientificNameAuthorship": "(Aiton) Cronquist", "genus": "Petasites", "subgenus": "", "specificEpithet": "frigidus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "palmatus", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "90", "verbatimEventDate": "1971-06-01", "habitat": "One plant at edge of trees on secondary dune.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "SE1/4 NW1/4 Sec 12 T41N-R15W.", "decimalLatitude": "45.96146", "decimalLongitude": "-86.12694", "verbatimCoordinates": "SE1/4 NW1/4 Sec 12 T41N-R15W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}