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": ""}
  R 6543  ~Z+n BY BATTLE CREEK RIVER, NEAR CENTER N1/2 SEC. 26, BELLEVUE TP., CA. 2 MI. E OF BELLEVUE.  * Viburnum     42.44766 ][S<y   [/szP 1246628 viburnum acerifolium 2  Michigam uQ&    g!H  1958-06-13 EATON $: (P   L. ]r0#`  -84.9841  ~H   Oy%_ acerifolium   dipsacales VtJ  uncommon shrub at edge of thicket 5#   United States p S ]   edward g. voss i   Igjg adoxaceae
{"catalogNumber": "1246628", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum acerifolium", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "acerifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6543", "verbatimEventDate": "1958-06-13", "habitat": "uncommon shrub at edge of thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Eaton", "municipality": "", "locality": "by Battle Creek River, near center N1/2 sec. 26, Bellevue Tp., ca. 2 mi. E of Bellevue.", "decimalLatitude": "42.44766", "decimalLongitude": "-84.9841", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}