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": ""}
 Pg -83.6698  Gp s.n.  DIPSACALES H38j!  horner woods, about 10 m from main entrance mS    IQ@ COMMON THROUGHOUT WOODS. [THE SOUTH ENTRANCE BY THE DEDICATION ROCK IS LOCATED AT THESE COORDINATES.]  42.3226 /6   s SCHULT.   gq anton a. reznicek  Viburnum rafinesquianum E6Jz   8mYhap Washtenaw RAFINESQUIANUM I  NEXT TO PATH, UNDER QUERCUS RUBRA. o6  United States @J,H  Ad0xaceae e$W   V 1289719  M  MICHIGAN  hO# sylvia m. taylor  KRzJ 1970-06-15      Viburnum nd 
{"catalogNumber": "1289719", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum rafinesquianum", "scientificNameAuthorship": "Schult.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "rafinesquianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1970-06-15", "habitat": "Next to path, under Quercus rubra.", "occurrenceRemarks": "Common throughout woods. [The south entrance by the dedication rock is located at these coordinates.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods, about 10 m from main entrance", "decimalLatitude": "42.3226", "decimalLongitude": "-83.6698", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}