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": ""}
  C8JU 1258977   COMMON LOW SHRUB, CHAMAEDAPHNE BOG Cf         MN 1957-05-11   4NGUSTIFOLIA  B    Q8 oscoda   )  uni7ed states    near n end of rhoes lake, ca. 2 mi. nw of comins.  ?   var. =  KALMIA 6Tt;m8  Edward G. Voss *T 5z  
{"catalogNumber": "1258977", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Kalmia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "angustifolia", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1957-05-11", "habitat": "common low shrub, Chamaedaphne bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Oscoda", "municipality": "", "locality": "near N end of Rhodes Lake, ca. 2 mi. NW of Comins.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}