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": ""}
42.386174 $   ] N  s.n.  michigan %W  Malpighiales eg $  1352722 J5b  harvey e. ballard, jr. 2  CECIL BILLINGTON ,   a`z% VIOLA ROSTRATA rostrata 1mM ;   >! UMITED STATES    Viola lvd  Pursh Cc    J/ oJ -83.009819         [6 k 1916-05-07 WAYNE /Z<   Ai$*  rich woods
{"catalogNumber": "1352722", "order": "Malpighiales", "family": "", "scientificName": "Viola rostrata", "scientificNameAuthorship": "Pursh", "genus": "Viola", "subgenus": "", "specificEpithet": "rostrata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1916-05-07", "habitat": "rich woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "42.386174", "decimalLongitude": "-83.009819", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}