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": ""}
-86.016944 U2   United States ;    s~dTk Ilex  gL (L.) M. Powell, Savol. & S. Andrews FREQUENT TALL SHRUB, OLDC BOG MAT ~      F7dr aquifoliales  35% ilex mucronata "FRUIT RED" w|mT     L<T8  1957-08-03  edward g. voss         R.C. Clark 7    @ North Manitou Island, on N side of Tamarack Lake  Im+O  5131 
{"catalogNumber": "", "order": "Aquifoliales", "family": "", "scientificName": "Ilex mucronata", "scientificNameAuthorship": "(L.) M. Powell, Savol. & S. Andrews", "genus": "Ilex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.C. Clark", "recordedBy": "Edward G. Voss", "recordNumber": "5131", "verbatimEventDate": "1957-08-03", "habitat": "Frequent tall shrub, old bog mat", "occurrenceRemarks": "\"Fruit red\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "North Manitou Island, on N side of Tamarack Lake", "decimalLatitude": "", "decimalLongitude": "-86.016944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}