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": ""}
  u Q not evident          8 United States SAXIFRAGALES ; ;9u#  grpm 40750 Y!Un  S.N. _hgn!   1 liquidambar Hamamelidace[ae  4    |* L.    s Swamps  BLADEN h=  contact um herbarivm 5`n]    *7m 1501868 STRACIFLUA l  NORTH CROLINA E bYE  1897-06-28 a   X9 LIQUIDAMBAR STYRACIFLUA
{"catalogNumber": "1501868", "order": "Saxifragales", "family": "Hamamelidaceae", "scientificName": "Liquidambar styraciflua", "scientificNameAuthorship": "L.", "genus": "Liquidambar", "subgenus": "", "specificEpithet": "styraciflua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "s.n.", "verbatimEventDate": "1897-06-28", "habitat": "Swamps", "occurrenceRemarks": "GRPM 40750", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Bladen", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}