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": ""}
 RANUNCULACEAE ?   r 41.89972  CASS ~2)           B Hepatica americana  + , hepat|ca    $:3 1939-06-15 1345251  ,qt^   -85.828162 /TGW   3D 210     RANUNCULALES q   
{"catalogNumber": "1345251", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Hepatica americana", "scientificNameAuthorship": "", "genus": "Hepatica", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "210", "verbatimEventDate": "1939-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Cass", "municipality": "", "locality": "", "decimalLatitude": "41.89972", "decimalLongitude": "-85.828162", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}