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": ""}
 p  rocky shore of prentiss bay  1248658 47;      V CAMPANULA ROTUNDIFOLIA 642 .H   -84.223364  V%9   T| ) 1924-08-29 campanula 4]u     ROTUNDIFOLIA ,   Q& United State   -7?  michigan    Z Mackinac  3p#1A ASTERALES Campanulaceae     l.   xP  CARL O. EKRLANSON wKN0M  
{"catalogNumber": "1248658", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Campanula rotundifolia", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "642", "verbatimEventDate": "1924-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Rocky shore of Prentiss Bay", "decimalLatitude": "", "decimalLongitude": "-84.223364", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}