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": ""}
  KK? 1248748  & CAMPANULA   L<P 43.13667     WAb]E CAMPANULACEAE   rotundifolia ei   MONTCALM r>%=t  780 #NI@   near sw corner sec. 30, fairplain tp., ca. 4 mi. se of greenville. =g%7    l occasional, edge of thicket      HX  Michigan 1958-07-17 hK.  l.  H#   
{"catalogNumber": "1248748", "order": "", "family": "Campanulaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7580", "verbatimEventDate": "1958-07-17", "habitat": "occasional, edge of thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "near SW corner sec. 30, Fairplain Tp., ca. 4 mi. SE of Greenville.", "decimalLatitude": "43.13667", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}