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": ""}
  < 3549     E  JOHN H. EHLERS   Dw| 45.64231    8?. unitd sta7es  ! EMMET  KMG 1927-07-30  burned area =Z(O  CHAMAENERION ANGUSTIFOLIUM $A=9   .Wd onagraceae   *  k -84.77901  9L;V` 1357385    [n D michigan   8N!8[ CHAMAENERION    EDWARD G. VOSS  iPQ MYRTALES FLOWERS WHITE WHEN COLLECTED. 011cx   F P  angustifolium  R   (L.) Scop. 
{"catalogNumber": "1357385", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Chamaenerion angustifolium", "scientificNameAuthorship": "(L.) Scop.", "genus": "Chamaenerion", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John H. Ehlers", "recordNumber": "3549", "verbatimEventDate": "1927-07-30", "habitat": "Burned area", "occurrenceRemarks": "Flowers white when collected.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "45.64231", "decimalLongitude": "-84.77901", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}