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": ""}
   DIOSCOREA VILLOSA dgPD    @ BIRCH RUN, WITHIN A RADIUS OF 3 MILES TO THE NORTHWARD.  HARLEY H. BARTLETT ]   United States nHVq5  1339997  Vy1      NICHIGAN b~J1   n 43.27911 -83.79414 ;l k,    v!  L. dioscoreales %N   5pk dioscorea DIOSCOREACEAE $L`y   %(/hx 17  ?44W Woods containing white birch.   6!,   villoa  5T1< 1951-09-05
{"catalogNumber": "1339997", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea villosa", "scientificNameAuthorship": "L.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "villosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "17", "verbatimEventDate": "1951-09-05", "habitat": "Woods containing white birch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Birch Run, Within a radius of 3 miles to the northward.", "decimalLatitude": "43.27911", "decimalLongitude": "-83.79414", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}