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": ""}
s.n. /   [SPECIMEN IN BOUND P. HERMINEGILD HERBARIUM, I:10]; [ON SAME PAGE AS V. CANADENSIS 1350885 AND V. BLANDA 1491672] ~c9<x   michigan /8z(    P. Herminegild UUS      UNITED STATES &hS  delta 0   `g  viola pubescens     6 PUBESCENS -87.06458  *  viola 4p   r 1899 1491671 =w*)  45.745247 #Y  HARVEY E. BALLARD, JR. nD$F  violaceae e0B,  
{"catalogNumber": "1491671", "order": "", "family": "Violaceae", "scientificName": "Viola pubescens", "scientificNameAuthorship": "", "genus": "Viola", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "P. Herminegild", "recordNumber": "s.n.", "verbatimEventDate": "1899", "habitat": "", "occurrenceRemarks": "[Specimen in bound P. Herminegild Herbarium, I:10]; [On same page as V. canadensis 1350885 and V. blanda 1491672]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "", "decimalLatitude": "45.745247", "decimalLongitude": "-87.06458", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}