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": ""}
 iz MICHIGAN -83.009819 $ U           1916-05-07 9=v   ( united st4tes  AVy 1352722  / 42.386174 viola  !KV   MALPIGHIALES  R/T  VIOLA ROSTRATA D~k$  Cecil Billington ^#  harey e. ballard, jr. j  s.n.  A0   ^ ROSTRATA    
{"catalogNumber": "1352722", "order": "Malpighiales", "family": "", "scientificName": "Viola rostrata", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "rostrata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1916-05-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.386174", "decimalLongitude": "-83.009819", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}