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": ""}
 L. c;    In open ground at edge of rectangular farm pond, with Salx bebbiana, S. discolor, S. interior, S. rigida, and Ulmus americana sZOu   ROY E. G8EREAU =;   UNITED STATES !4FSJ   SAPINDALES g=i  Acer /O |     jackson  eKq   49r8A 1981-04-18  t "Six close-growing stems, the largest about 10m x 20cm. No evidence of staminate flowers."  |?H 824  [e71 1333354   %X sapindaceae  6WM 42.400176  h] South side of McClellan Road, 0.2 miles West of intersection with Gibbs Road  Acer rubrum %v   
{"catalogNumber": "1333354", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer rubrum", "scientificNameAuthorship": "L.", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy E. Gereau", "recordNumber": "824", "verbatimEventDate": "1981-04-18", "habitat": "In open ground at edge of rectangular farm pond, with Salix bebbiana, S. discolor, S. interior, S. rigida, and Ulmus americana", "occurrenceRemarks": "\"Six close-growing stems, the largest about 10m x 20cm. No evidence of staminate flowers.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "South side of McClellan Road, 0.2 miles West of intersection with Gibbs Road", "decimalLatitude": "42.400176", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}