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": ""}
  2IU25 1986-08-09 United St4tes ZB Fk    Pw 4551 brian t. hazlett JwnY    3sq caryophyllales    (L.) Ã. LÃ¶VE L  45.108319 _    ASu&Z Fal|opia convolvulus   W> Polygonaceae  TRAIL THROUGH OPEN FIELD. %o    -86.020924 +SvX  1512864 N~k8Z   y,.O Fallopia north manitou island. pU8OI  MICHIGAN b-    >. convolvulus    GXD LEELANAU
{"catalogNumber": "1512864", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Fallopia convolvulus", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve", "genus": "Fallopia", "subgenus": "", "specificEpithet": "convolvulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4551", "verbatimEventDate": "1986-08-09", "habitat": "Trail through open field.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "North Manitou Island.", "decimalLatitude": "45.108319", "decimalLongitude": "-86.020924", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}