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 rostrata 6?FFH   Av~ malpighiales  violaceae l   Un|ted^ States :zc        fA 1916-05-07  V]? Harvey E. Ballard, Jr. wayne )|       /7 CECIL BILLINGTON   83.009819   Ihp        
{"catalogNumber": "", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola rostrata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1916-05-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Wayne", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.009819", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}