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": ""}
  N s.n. 1955-10-05 &   Iw3H 42.333308 edward g. voss ?V   QUECUS n*8   J7 michiga  j9=.   MUEHENBERGII   I UNITED STATES   MS,L  fagales ENGELM. X/6C   -83.889414 R~J  1247174 jC&Z  WASHTENAW T0       `x fagaceae    Y QUERCUS MUEHLENBERGII  mP DONA JEANE HARRIS 
{"catalogNumber": "1247174", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus muehlenbergii", "scientificNameAuthorship": "Engelm.", "genus": "Quercus", "subgenus": "", "specificEpithet": "muehlenbergii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Dona Jeanne Harris", "recordNumber": "s.n.", "verbatimEventDate": "1955-10-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.333308", "decimalLongitude": "-83.889414", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}