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": ""}
  Viola primulifolia --X4[  L. $    don henson 12   ,7o-K -86.375337   MALPIGHIALES BP   primulifolia =    .uv  SCHOOLCRAFT      b3 4 Michigan  4 VIOLA   1352436 ,   Cd 1983-06-28  harvey e. ballard, jr. Leb 
{"catalogNumber": "1352436", "order": "Malpighiales", "family": "", "scientificName": "Viola primulifolia", "scientificNameAuthorship": "L.", "genus": "Viola", "subgenus": "", "specificEpithet": "primulifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1983-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.375337", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}