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": ""}
  lI~ -83.78333 WjASHTENAW R     9 CARYOPHYLLALES (L.) H. GROSS B # 4        hI 7883   (H; SAGITTATA  e  Persicari4 sagittata NEAR EDGE OF 1ST SISTER LAKE. V|   PERSICARIA     1469413 Y8    1937-10-08 X3  UNITED STATES /bUQ     
{"catalogNumber": "1469413", "order": "Caryophyllales", "family": "", "scientificName": "Persicaria sagittata", "scientificNameAuthorship": "(L.) H. Gross", "genus": "Persicaria", "subgenus": "", "specificEpithet": "sagittata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7883", "verbatimEventDate": "1937-10-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Near edge of 1st Sister Lake.", "decimalLatitude": "", "decimalLongitude": "-83.78333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}