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": ""}
 gOv united states  1258333 <U>g     B/ asterales               v;o (P. MILL.) TORR. & A. GRAY  xanthium strumarium var. canadense t       ^D<C; on wet side of small salt barn on s.w. corner of lakVe and huron streets on the n.e. side of city of cheboygan. benton tw. t38n, r1w, sec.30 se1/4
{"catalogNumber": "1258333", "order": "Asterales", "family": "", "scientificName": "Xanthium strumarium var. canadense", "scientificNameAuthorship": "(P. Mill.) Torr. & A. Gray", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "on west side of small salt barn on S.W. corner of Lake and Huron Streets on the N.E. side of city of Cheboygan. Benton Twp. T38N, R1W, Sec.30 SE1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}