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": ""}
 7.6tH E. Sheld. 1700 /Pl    Uf) sagittaria  In 15" o1f water. kh;  john h. ehlers F*^O>     -w -84.715844  ^_ 45.601502    QeVz4 Umited States  ]z4]4 Inactive barcode, on same sheet with S. cristata with active barcode 1259801 cuneata ]   1921-08-09 3ckl   P Cheboygan  ^ Alismatales 1259802 Q   yd douglas lake near mouth of bessey creek MICHIGAN S  alismataceae m_      K+ sagittaria cuneata
{"catalogNumber": "1259802", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria cuneata", "scientificNameAuthorship": "E. Sheld.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "cuneata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1700", "verbatimEventDate": "1921-08-09", "habitat": "In 15\" of water.", "occurrenceRemarks": "Inactive barcode, on same sheet with S. cristata with active barcode 1259801", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Douglas Lake Near mouth of Bessey Creek", "decimalLatitude": "45.601502", "decimalLongitude": "-84.715844", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}