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": ""}
Carl O. Erlanson ht   emmet y%    ET LAM.  Leucanthemum DP 6   asteraceae  jL@   Michigan ZkgsY     ; 316  1252749 MOxSA   VULGARE *n~f      wk[(w leucanthemum vulgare  (!   uni7ed states  Sand dunes of Big Stone Bay, z$  1924-07-06  ew  Asterales s`&    e LAKE MICHIGAN,
{"catalogNumber": "1252749", "order": "Asterales", "family": "Asteraceae", "scientificName": "Leucanthemum vulgare", "scientificNameAuthorship": "Lam.", "genus": "Leucanthemum", "subgenus": "", "specificEpithet": "vulgare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Erlanson", "recordNumber": "316", "verbatimEventDate": "1924-07-06", "habitat": "Sand dunes of Big Stone Bay,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Lake Michigan,", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}