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": ""}
 :Z?U~ 6877 ALDER THICKET AT EDGE OF LAKE v  malpighiales 5[     Violaceae ;wy    H L0 viola  1352091 K   1934-08-07 `wi]  Dickinson T6  45.9 %0  -88.06667 :   Schrank  l25z   k5 harvey e. ballard, jr.  d UNITED STATES [Dense patches of short clavate hairs on leavjes--otherwise typical! - HEB] O 1B    O5tj@ Michigan  7 labradorica   E^Rft CARL O. GRASSL   Xkj 2 mi n of iron mountain  VIOLA LABRADORICA M  h. 
{"catalogNumber": "1352091", "order": "Malpighiales", "family": "Violaceae", "scientificName": "Viola labradorica", "scientificNameAuthorship": "Schrank", "genus": "Viola", "subgenus": "", "specificEpithet": "labradorica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Harvey E. Ballard, Jr.", "recordedBy": "Carl O. Grassl", "recordNumber": "6877", "verbatimEventDate": "1934-08-07", "habitat": "alder thicket at edge of lake", "occurrenceRemarks": "[Dense patches of short clavate hairs on leaves--otherwise typical! - HEB]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "2 mi N of Iron Mountain", "decimalLatitude": "45.9", "decimalLongitude": "-88.06667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}