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$ CELTIS    #PW / |318396  su%3. TENUIFOLIA   +x9D 1973-10-05  K-W1 United States WASHTENAW ?!(   w& Rosales Nutt. [jlg`  73450 @U+ e   "one small tree." p,0   %xbi WARREN H. WAGNER, JR. CANNABACEAE `:*+a       FrwD 42.36225   ;Q8B Michigan   E M<V CELTIS TENUIFOLIA 
{"catalogNumber": "1318396", "order": "Rosales", "family": "Cannabaceae", "scientificName": "Celtis tenuifolia", "scientificNameAuthorship": "Nutt.", "genus": "Celtis", "subgenus": "", "specificEpithet": "tenuifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Warren H. Wagner, Jr.", "recordNumber": "73450", "verbatimEventDate": "1973-10-05", "habitat": "", "occurrenceRemarks": "\"one small tree.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.36225", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}