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": ""}
Viola pubescens var. eriocarpa $m   ;t2 michigan 42.85218 7AzoV  HARVEY E. BALLARD, JR. .:    eriocarpa fk;;0   W<@ 1352649  United States 9h#6    7%%C  Viola  VIOLACEAE Fzbk    I  (Schwein.) N.H.Russell  :2mXY PUBESCENS  k 1928-05-23  MALPIGHIALES ;   ORTONVILLE .x?  VAR. y   E[T+ oliver a. farwell oakland #h   -83.44442 t[    Bee8 8187
{"catalogNumber": "1352649", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola pubescens var. eriocarpa", "scientificNameAuthorship": "(Schwein.) N.H.Russell", "genus": "Viola", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "eriocarpa", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Oliver A. Farwell", "recordNumber": "8187", "verbatimEventDate": "1928-05-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oakland", "municipality": "", "locality": "Ortonville", "decimalLatitude": "42.85218", "decimalLongitude": "-83.44442", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}