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": ""}
  % R  S.N.  violaceae MyMe   ER  cecil billinmgton   D& SCHRANK LABRADORICA JUV|  BERRIEN      1921-05-19 b >  VIOLA LABRADORICA  >[3   a74u MALPIGHIALES  #NsA warren woods flood plain WA      U1^[ 41.836087   6 S^ 1352084 -86.626812 j&L8   y0  HARVEY E. BALLARD, JR. United States h1R   Michigan k     Viola
{"catalogNumber": "1352084", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola labradorica", "scientificNameAuthorship": "Schrank", "genus": "Viola", "subgenus": "", "specificEpithet": "labradorica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1921-05-19", "habitat": "flood plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Warren Woods", "decimalLatitude": "41.836087", "decimalLongitude": "-86.626812", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}