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": ""}
SE 1/4 SEC. 21, KOEHLER TP. c |3  1475646 7   c?i,j cheboygan    h l. DIPSACALES i`   VP pa MICHIGAN cassinoides  4   @d_ UNITED STATES   $ edge of cochranlake; shrub ca. 2 m. high VIBURNUM CASSINOIDES  u @     B+ VIBURNUM   A;A Adoxaceae    8<vl 1952-07-21  W?])` 1328     edward g. voss yN    
{"catalogNumber": "1475646", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum cassinoides", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "cassinoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "1328", "verbatimEventDate": "1952-07-21", "habitat": "edge of Cochran Lake; shrub ca. 2 m. high", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "SE 1/4 sec. 21, Koehler Tp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}