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": ""}
  A  michigan l. R#&    43.26693 2   z,( S ADOXACEAE  BRANT TWP. SEC. 13 RINGWOOD 8VDw   ?%_UO LENTAGO  I5 UNIEDSTATES  Viburnum lentago &    -84.19264  /     saginaw C aU   dipsacales #n3,  Viburnum /=    1968-05-19 ?,;A   crp# 1246994  w[0dx frederick w. case, jr., rberta b. case & george l. burrows iv
{"catalogNumber": "1246994", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum lentago", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "lentago", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick W. Case, Jr., Roberta B. Case & George L. Burrows IV", "recordNumber": "", "verbatimEventDate": "1968-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "Brant Twp. Sec. 13 Ringwood", "decimalLatitude": "43.26693", "decimalLongitude": "-84.19264", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}