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": ""}
e. landolt  8 Z9   : united states  q wolffia    :_h ALONG SHORE OF SOUTH ARM OF LAKE CHARLEVOIX, EVELINE TWP., CA. 2 MI. SE OF IONTON.    VRvw! 13620  75dej Aaceae 1971-07-02 C<1    FREQUENT IN BEACH POOL. Dy  EDWAD G. VOSS n  -85.157638 3k>wZ     michigQan UDSWx   LW WOLFFIA COLUMBIANA CHARLEUOIX D!     JIP alismatales   6G 45.235637 H. KARST. S    w.>0I 1289878
{"catalogNumber": "1289878", "order": "Alismatales", "family": "Araceae", "scientificName": "Wolffia columbiana", "scientificNameAuthorship": "H. Karst.", "genus": "Wolffia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "Edward G. Voss", "recordNumber": "13620", "verbatimEventDate": "1971-07-02", "habitat": "Frequent in beach pool.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "Along shore of South Arm of Lake Charlevoix, Eveline Twp., ca. 2 mi. SE of Ironton.", "decimalLatitude": "45.235637", "decimalLongitude": "-85.157638", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}