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": ""}
    f``M VAN BUREN (Nutt.) Nutt. +L%     M americanum abundant on sand dunes overlooking lake michigan. F Q  -86.^30747 A<3%y      United States 1+W   46 1341751    state park 4 miles south of south haven. v-5   !_;~A corispermum americanum 1951-08-18 ZY    <u Rogers McVaugh  S. MOSYAKIN X L.  12662 /1 
{"catalogNumber": "1341751", "order": "", "family": "", "scientificName": "Corispermum americanum", "scientificNameAuthorship": "(Nutt.) Nutt.", "genus": "", "subgenus": "", "specificEpithet": "americanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "S. Mosyakin", "recordedBy": "Rogers McVaugh", "recordNumber": "12662", "verbatimEventDate": "1951-08-18", "habitat": "Abundant on sand dunes overlooking Lake Michigan.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Van Buren", "municipality": "", "locality": "State Park 4 miles south of South Haven.", "decimalLatitude": "", "decimalLongitude": "-86.30747", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}