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": ""}
     bl LECONTE    |;= 1949-05-07    iT United States charles d. richards n>   Fa  Malpighiales AFFINI-S *   1449 51    .[ HARVEY E. BALLARD, JR.    2C BARAGA  ovI 1349377  r Viola affinis  Violaceae o>%O   q@dR| Michigan   ALONG THE STURGEON RIVER ON M-35 ^ 
{"catalogNumber": "1349377", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola affinis", "scientificNameAuthorship": "Leconte", "genus": "", "subgenus": "", "specificEpithet": "affinis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Charles D. Richards", "recordNumber": "1449", "verbatimEventDate": "1949-05-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "along the Sturgeon River on M-35", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}