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": ""}
ACER ENSYLVANICUM  0Tbo    Not evident 8   1897-05-25  %K 9   AP DA craggy mou>ntabin ACER [U   E~.s slopes of mountain   G united states  W<fi* Sapindales GRPM 43227  s    f<g5 1506175 pensylvanicum      ~R North Carolina    Y %6  SAPINDACEAE    UO$1 Buncombe   4IpTP L.  
{"catalogNumber": "1506175", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer pensylvanicum", "scientificNameAuthorship": "L.", "genus": "Acer", "subgenus": "", "specificEpithet": "pensylvanicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "", "verbatimEventDate": "1897-05-25", "habitat": "Slopes of mountain", "occurrenceRemarks": "GRPM 43227", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Buncombe", "municipality": "", "locality": "Craggy Mountain", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}