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": ""}
 &b_ w of keeler   5TyF J. COLVIN  d<%] 1906-05-20 United States U DqG       U4Qc 1355058   L 269 malighiales ]|DK!  -86.185166 79  MICHIGAN UG Y    eVIOLA ?ByG~  [note indentations of leaf margins â V. palmata - H.E. Ballard, Jr.; WMU 1983 ?aa  van buren =:   : Harvey E. Ballard, Jr. Violaceae ,`&    !8INH 42.109755 Will. X!lH    *j VIOLA SORORIA sororia   C*   woods !e 
{"catalogNumber": "1355058", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola sororia", "scientificNameAuthorship": "Willd.", "genus": "Viola", "subgenus": "", "specificEpithet": "sororia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "J. Colvin", "recordNumber": "269", "verbatimEventDate": "1906-05-20", "habitat": "woods", "occurrenceRemarks": "[note indentations of leaf margins \u00e2\u0086\u0092 V. palmata - H.E. Ballard, Jr.; WMU 1983", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "W of Keeler", "decimalLatitude": "42.109755", "decimalLongitude": "-86.185166", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}