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": ""}
   var. Wo   h] marshall  .%4K POLYGONACEAE    X T 1453403   ~2$b fallopia scandens var. scandens 1937-10-08 #T  charles c. deam (7es  scandens 0   58574 pUk_Y   HnQ Indiana  tQ]g  united states        f scandens Fallopia V+  ne1/4 sec.29 about 2 mi. nw of culver. h   Il ALONG THE ROADSIDE ALONG A BLACK OAK WOODS
{"catalogNumber": "1453403", "order": "", "family": "Polygonaceae", "scientificName": "Fallopia scandens var. scandens", "scientificNameAuthorship": "", "genus": "Fallopia", "subgenus": "", "specificEpithet": "scandens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "scandens", "identifiedBy": "", "recordedBy": "Charles C. Deam", "recordNumber": "58574", "verbatimEventDate": "1937-10-08", "habitat": "Along the roadside along a black oak woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Marshall", "municipality": "", "locality": "NE1/4 sec.29 about 2 mi. NW of Culver.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}