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": ""}
    Vp. 1893-06-07         b3  4 CAMP HERB. NO.77 [CONTEMPORARY PLAT MAPS INDICATE SOUTH JACKSON WAS LOCATED APPROX. 7 MI S OF JACKSON IN JACKSON CO. LAT. 42.1451, LONG. -84.4216; PRESUMABLY SOUTH JACKSON WOODS WAS IN THE VICINITY.] jckson _RC   s.n. mv      south jackson woods V:R#       (l.) nutt. $@nwT  United States &_f;! 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) Nutt.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1893-06-07", "habitat": "", "occurrenceRemarks": "Camp Herb. No.77 [Contemporary plat maps indicate South Jackson was located approx. 7 mi S of Jackson in Jackson Co. Lat. 42.1451, Long. -84.4216; presumably South Jackson Woods was in the vicinity.]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "South Jackson Woods", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}