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": ""}
  < Emma J. Cole  ! 1897-06-09 NYSSA SYLVATICA =dQ       ksm50167 =d  Nyssa ~Z        .Et United States 42.97063 t  Cornales `   5 -85.70034   %v SYLVATICA Michigan b   ^am ? NYSSACEAE 1474328 _Pa   ,T grand rapids, wesbt bpridge0 st  Marshall (c&   KEN7 tJA  
{"catalogNumber": "1474328", "order": "Cornales", "family": "Nyssaceae", "scientificName": "Nyssa sylvatica", "scientificNameAuthorship": "Marshall", "genus": "Nyssa", "subgenus": "", "specificEpithet": "sylvatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "", "verbatimEventDate": "1897-06-09", "habitat": "", "occurrenceRemarks": "KSM50167", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Grand Rapids, West Bridge St", "decimalLatitude": "42.97063", "decimalLongitude": "-85.70034", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}