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": ""}
  dg9 Caryophyllales      Fallopia scandens var. scandens %    g UNITED STATES 1453375 ~w   fallopia AHYn   s.n. =DuPB   F1) WESTMORELAND scandens   Z@N    PENNSYLVANIA  #9p?    8 scandens   Polygonaceae X &  VAR. 2  +v  ABOVE BEAR'S CAVE, CHESTNUT RIDGE, VICINITY OF HILLSIDE.  O^l   
{"catalogNumber": "1453375", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Fallopia scandens var. scandens", "scientificNameAuthorship": "", "genus": "Fallopia", "subgenus": "", "specificEpithet": "scandens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "scandens", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Westmoreland", "municipality": "", "locality": "Above Bear's Cave, Chestnut Ridge, vicinity of Hillside.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}