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": ""}
United States +  robert w. smith >jk  MALPIGHIALES +;  viola BF    #5w1K 1985-04-18  -83(.936005 .    J_ 454 HARVEY E. BALLARD,JR. gl$:      na leconte  VIOLA AFFINIS h t      affinis U El[      &n 1349379    Th1S Violaceae
{"catalogNumber": "1349379", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola affinis", "scientificNameAuthorship": "Leconte", "genus": "Viola", "subgenus": "", "specificEpithet": "affinis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Robert W. Smith", "recordNumber": "454", "verbatimEventDate": "1985-04-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.936005", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}