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": ""}
  V m VIOLACEAE  VIOLA ARVENSIS  n   [VK Michigan WASHTENAW _U*;T   6 miles south of Ann Arbor, Hickory Flat Woods J     MhURRAY   11     -&] MTalpighiales   #*QS 1349412 HARVEY 3. BALLARD, JR. OdL   ARVENSIS .%T  1924-05-15  IguJ  42.205742 @U%   carl o. erlanson <Zm   rr8 Viola  bIp UNITED STATES -83.746303 Q    
{"catalogNumber": "1349412", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola arvensis", "scientificNameAuthorship": "Murray", "genus": "Viola", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Carl O. Erlanson", "recordNumber": "11", "verbatimEventDate": "1924-05-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "6 miles south of Ann Arbor, Hickory Flat Woods", "decimalLatitude": "42.205742", "decimalLongitude": "-83.746303", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}