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": ""}
L. hP4r  1893-08-21 &uo    |1 campanula united states s>   RA; 42.982253 CAMPANULA ROTUDIFOLIA 4F     Fallassburg m$a     m& MKent  Cy4| MARY B. FALLASS  michigan     ,5 Asterales  x -85.322795  ROTUNDIFOLIA Q     r-rw6 1248698    campanulaceae ~p    
{"catalogNumber": "1248698", "order": "Asterales", "family": "Campanulaceae", "scientificName": "Campanula rotundifolia", "scientificNameAuthorship": "L.", "genus": "Campanula", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mary B. Fallass", "recordNumber": "", "verbatimEventDate": "1893-08-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Fallassburg", "decimalLatitude": "42.982253", "decimalLongitude": "-85.322795", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}