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": ""}
  n@ MUSKEGON Viola @?  -86.29174 G&U|    C muskegon lake, muskegon state park, 4 1/2 miles w. muskegon violaceae > j   FREDERICK J. HERM=ANN  X+  sandy shore $!  VIOLA LANCEOLATA xQ0   43.23244 [xh    #t7  L.  n&8 malpighiales  -  8648 LANCEOLATA ,i4r8    bB;P United States   W?9P michigan  0_e  1937-05-29    J  harvey e. ballard, jr.   e: 1352190
{"catalogNumber": "1352190", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola lanceolata", "scientificNameAuthorship": "L.", "genus": "Viola", "subgenus": "", "specificEpithet": "lanceolata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Frederick J. Hermann", "recordNumber": "8648", "verbatimEventDate": "1937-05-29", "habitat": "sandy shore", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Muskegon Lake, Muskegon State Park, 4 1/2 miles W. Muskegon", "decimalLatitude": "43.23244", "decimalLongitude": "-86.29174", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}