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": ""}
 Iu CLEARED HARDWOOD HARVEY E. BALLARD, JR.  Og    %Qlg United States  t(v  Cheboygan mich|gan yer)    naiR 2342   t[W[ var. (SCHWEIN.) N.H.RUSSELL RkzQ   ERIOCARPA Xb%i     G 1923-0627  n  viola pubescens var. eriocarvpa  ^  VIOLA   pubescens  ^  -84.68 K   1352451 Esv0  45.56668 JtS P  JOHN H. EHLERS fdvoV    violaceae o, W    -*$G DOUGLAS LAKE, GRAPEVINE POINT
{"catalogNumber": "1352451", "order": "", "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": "John H. Ehlers", "recordNumber": "2342", "verbatimEventDate": "1923-06-27", "habitat": "cleared hardwood", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Douglas Lake, Grapevine Point", "decimalLatitude": "45.56668", "decimalLongitude": "-84.68", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}