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": ""}
   D beech-maple woods   united states :A  VIOLA Pq   (SCHWEIN.) N.H.RUSSELL s  eriocarpa N=     HARVEY E. BALLARD, JR.  I 44.75342 1957-05-11 + O   K viola pubescens var. eriocarpa ca. 2 mi sw of frederic ffY(R  malpighiales /6I<   crawford O|    A* Michigan Edward G. Voss .7:dI  1352478  p   3584 ?t*  pubescens |u   )*~c violaceae  ! -84.79453   X   OCCASSIONAL, "FLOWERS YELLOW"  
{"catalogNumber": "1352478", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola pubescens var. eriocarpa", "scientificNameAuthorship": "(Schwein.) N.H.Russell", "genus": "Viola", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "eriocarpa", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Edward G. Voss", "recordNumber": "3584", "verbatimEventDate": "1957-05-11", "habitat": "beech-maple woods", "occurrenceRemarks": "occassional, \"flowers yellow\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "ca. 2 mi SW of Frederic", "decimalLatitude": "44.75342", "decimalLongitude": "-84.79453", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}