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": ""}
 &<u isle royale: siskiwit lake area, n of hat island  pUL micranthes virginiensis    B #yy Saxifragaceae  clayton w. bazuin MmU  MICHIGAN PU?4     W# m  47.987827  x u 9144   a uB -88.774389 Saxifragales PvbI        wIKW v|rginiensis Keweenaw >1    Micranthes Yz2-   (michx.) small ?s3bg*   united states ! 
{"catalogNumber": "", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Micranthes virginiensis", "scientificNameAuthorship": "(Michx.) Small", "genus": "Micranthes", "subgenus": "", "specificEpithet": "virginiensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clayton W. Bazuin", "recordNumber": "9144", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale: Siskiwit Lake Area, N of Hat Island", "decimalLatitude": "47.987827", "decimalLongitude": "-88.774389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}