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": ""}
 s.n.  L    #?W3 eaton  k?? united states  qj  CORNALES  [NB. HOLZINGER RECEIVED AN M.S. FROM OLIVET COLLEGE IN 1887] CJ   n 1474331  J marshall   Nyssaceae 0  OLIVET ~^:1     ,k Nyssa sylvatica h-  JOHN M. HOLZINLGER f    p 1887-07-15 Michiwgan nwC    42.44143 f-  -84.92415 ! G   G nyssa sylvatica 
{"catalogNumber": "1474331", "order": "Cornales", "family": "Nyssaceae", "scientificName": "Nyssa sylvatica", "scientificNameAuthorship": "Marshall", "genus": "Nyssa", "subgenus": "", "specificEpithet": "sylvatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John M. Holzinger", "recordNumber": "s.n.", "verbatimEventDate": "1887-07-15", "habitat": "", "occurrenceRemarks": "[N.B. Holzinger received an M.S. from Olivet College in 1887]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Eaton", "municipality": "", "locality": "Olivet", "decimalLatitude": "42.44143", "decimalLongitude": "-84.92415", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}